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WatchBuys - German Watches

Dehumidification Technology


These watches feature Sinn's Dehumidifiying or "Dry Hold" technology to protect the movement oils, increase the service intervals and to eliminate crystal fogging.  

Sinn uses a combination of copper sulphate capsules and inert gas to achieve these effects, and the presence of this technology boosts the warranty period to three years.

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Price: $4,230.00
SKU: SI-240
• Verified Buyer Reviews (6 reviews)
Automatic winding chronograph with oil free escapement

Temporarily Sold Out

Price: $3,400.00
SKU: SI-396
DIN 8330 certified professional pilot's watch

Temporarily Sold Out

Price: $3,050.00
SKU: SI-395
• Verified Buyer Reviews (1 reviews)
DIN 8330 certified professional pilot's watch

Temporarily Sold Out

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Price: $3,980.00
SKU: SI-398
DIN 8330 certified professional pilot's watch

In Stock - Ships Immediately

PurchaseSinn 103 Titanium UTC IFR on Bracelet Purchase
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Price: $3,630.00
SKU: SI-397
• Verified Buyer Reviews (2 reviews)
DIN 8330 certified professional pilot's watch

In Stock - Ships Immediately

PurchaseSinn 103 Titanium UTC IFR on Strap Purchase
Price: $4,780.00
SKU: SI-338
• Verified Buyer Reviews (2 reviews)
Automatic winding mechanical chronograph

Temporarily Sold Out

Price: $4,570.00
SKU: SI-336
Automatic winding mechanical chronograph

Temporarily Sold Out

Price: $4,120.00
SKU: SI-485
Temperature resistant all environment chronograph diver's watch

Temporarily Sold Out

Price: $3,930.00
SKU: SI-484
• Verified Buyer Reviews (2 reviews)
Temperature resistant all environment chronograph diver's watch

Temporarily Sold Out

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Price: $3,760.00
SKU: SI-483
Diver's chronograph with dehumidification technology

In Stock - Ships Immediately

PurchaseSinn 206 St Ar on H-Link Bracelet Purchase
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Price: $4,380.00
SKU: SI-440
• Verified Buyer Reviews (3 reviews)
Automatic winding chronograph watch with moonlight display

Available by Special Order

PurchaseSinn 3006 Hunter Chronograph on Strap Special Order
Price: $4,330.00
SKU: SI-286
Automatic winding chronograph with oil free escapement

Temporarily Sold Out

Price: $3,970.00
SKU: SI-285
• Verified Buyer Reviews (1 reviews)
Automatic winding chronograph with oil free escapement

Temporarily Sold Out

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Price: $3,050.00
SKU: SI-290
• Verified Buyer Reviews (5 reviews)
Automatic winding pilot's chronograph with sapphire front and back

In Stock - Ships Immediately

PurchaseSinn 358 Sapphire on Strap Sapphire Back Purchase
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Price: $2,550.00
SKU: SI-273
• Verified Buyer Reviews (3 reviews)
Automatic winding with date function

In Stock - Ships Immediately

PurchaseSinn 856 Black Tegimented on Bracelet Purchase
Price: $2,070.00
SKU: SI-272
• Verified Buyer Reviews (3 reviews)
Automatic winding with date function

Temporarily Sold Out

Price: $2,310.00
SKU: SI-384
• Verified Buyer Reviews (4 reviews)

Limited Edition 856 Pieces

German minute timing pilot’s watch

Temporarily Sold Out

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Price: $1,960.00
SKU: SI-383
• Verified Buyer Reviews (7 reviews)

Limited Edition 856 Pieces

German minute timing pilot’s watch

In Stock - Ships Immediately

PurchaseSinn 856 B-Uhr Limited Edition Tegimented on Strap Purchase
Price: $1,980.00
SKU: SI-446

Limited Production Model

Hand satinized Tegimented case

Temporarily Sold Out

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Price: $2,300.00
SKU: SI-501
• Verified Buyer Reviews (1 reviews)

Limited Production Model

Inky black dial with indices

In Stock - Ships Immediately

PurchaseSinn 856 I Tegimented on Bracelet Purchase
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Price: $1,980.00
SKU: SI-499
• Verified Buyer Reviews (4 reviews)

Limited Production Model

Hand satinized Tegimented case

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PurchaseSinn 856 I Tegimented on Strap Purchase
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Price: $2,220.00
SKU: SI-271
• Verified Buyer Reviews (18 reviews)
Automatic winding with date function

In Stock - Ships Immediately

PurchaseSinn 856 Tegimented on Bracelet Purchase
Price: $1,870.00
SKU: SI-270
• Verified Buyer Reviews (20 reviews)
Automatic winding with date function

Temporarily Sold Out

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Price: $2,660.00
SKU: SI-110
• Verified Buyer Reviews (5 reviews)
Automatic winding with second time zone

In Stock - Ships Immediately

PurchaseSinn 856 UTC Black Tegimented on Bracelet Purchase
Price: $2,180.00
SKU: SI-099
• Verified Buyer Reviews (6 reviews)
Automatic winding with second time zone

Temporarily Sold Out

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Price: $2,390.00
SKU: SI-085
• Verified Buyer Reviews (30 reviews)
Automatic winding with second time zone

In Stock - Ships Immediately

PurchaseSinn 856 UTC Tegimented on Bracelet Purchase
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Price: $2,040.00
SKU: SI-084
• Verified Buyer Reviews (24 reviews)
Automatic winding with second time zone

In Stock - Ships Immediately

PurchaseSinn 856 UTC Tegimented on Strap Purchase
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Price: $2,850.00
SKU: SI-277
Automatic winding with date function

In Stock - Ships Immediately

PurchaseSinn 857 Black Tegimented on Bracelet Purchase
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Price: $2,420.00
SKU: SI-276
• Verified Buyer Reviews (2 reviews)
Automatic winding with date function

In Stock - Ships Immediately

PurchaseSinn 857 Black Tegimented on Strap Purchase
Price: $2,470.00
SKU: SI-275
• Verified Buyer Reviews (9 reviews)
Automatic winding with date function

Temporarily Sold Out

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Price: $2,190.00
SKU: SI-274
Automatic winding with date function

In Stock - Ships Immediately

PurchaseSinn 857 Tegimented on Strap Purchase
Price: $2,950.00
SKU: SI-225
• Verified Buyer Reviews (12 reviews)
Automatic winding dual time zone with Tegimented case and bracelet

Temporarily Sold Out

Price: $2,520.00
SKU: SI-226
• Verified Buyer Reviews (4 reviews)
Automatic winding with second time zone

Temporarily Sold Out

Price: $2,660.00
SKU: SI-187
• Verified Buyer Reviews (14 reviews)
Automatic winding with second time zone

Temporarily Sold Out

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Price: $2,360.00
SKU: SI-176
• Verified Buyer Reviews (9 reviews)
Automatic winding with second time zone

In Stock - Ships Immediately

PurchaseSinn 857 UTC Tegimented on Strap Purchase
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Price: $2,790.00
SKU: SI-400
• Verified Buyer Reviews (2 reviews)
DIN 8330 certified professional pilot's watch

In Stock - Ships Immediately

PurchaseSinn 857 UTC VFR Tegimented on Bracelet Purchase
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Price: $2,490.00
SKU: SI-399
• Verified Buyer Reviews (5 reviews)
DIN 8330 certified professional pilot's watch

In Stock - Ships Immediately

PurchaseSinn 857 UTC VFR Tegimented on Strap Purchase
Price: $4,850.00
SKU: SI-319
• Verified Buyer Reviews (2 reviews)
Automatic winding chronograph watch on bracelet

Temporarily Sold Out

Price: $3,960.00
SKU: SI-229
• Verified Buyer Reviews (2 reviews)
Automatic winding chronograph watch on strap

Temporarily Sold Out

Price: $3,560.00
SKU: SI-269
Automatic winding chronograph with power reserve in steel on strap

Temporarily Sold Out

Price: $5,680.00
SKU: SI-316
• Verified Buyer Reviews (21 reviews)
TESTAF certified professional pilot's watch with DIAPAL escapement

Temporarily Sold Out

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Price: $3,780.00
SKU: SI-419
• Verified Buyer Reviews (2 reviews)
Emergency rescue watch with PulseRotor

In Stock - Ships Immediately

PurchaseSinn EZM 12 Medical Professionals Purchase
Price: $3,140.00
SKU: SI-341
• Verified Buyer Reviews (6 reviews)
Automatic EZM certified mechanical diver's chronograph

Temporarily Sold Out

Price: $2,970.00
SKU: SI-330
• Verified Buyer Reviews (7 reviews)
Automatic EZM certified mechanical diver's chronograph

Temporarily Sold Out

Price: $2,280.00
SKU: SI-031
• Verified Buyer Reviews (26 reviews)
Automatic winding mechanical watch in steel on bracelet

Temporarily Sold Out

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Price: $2,060.00
SKU: SI-052
• Verified Buyer Reviews (23 reviews)
Automatic winding mechanical watch in steel on strap

In Stock - Ships Immediately

PurchaseSinn EZM 3 Divers on Strap Purchase
Price: $2,280.00
SKU: SI-355
• Verified Buyer Reviews (4 reviews)
Automatic winding mechanical watch in steel on bracelet

Temporarily Sold Out

Price: $2,060.00
SKU: SI-353
• Verified Buyer Reviews (4 reviews)
Automatic winding mechanical watch in steel on strap

Temporarily Sold Out

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Price: $2,880.00
SKU: SI-252
• Verified Buyer Reviews (3 reviews)
Automatic winding with second time zone

In Stock - Ships Immediately

PurchaseSinn EZM 7 Firefighter on Bracelet Purchase
Price: $2,790.00
SKU: SI-251
• Verified Buyer Reviews (1 reviews)
Automatic winding with second time zone

Temporarily Sold Out

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Price: $3,620.00
SKU: SI-329
• Verified Buyer Reviews (3 reviews)
TESTAF certified professional pilot's watch

In Stock - Ships Immediately

PurchaseSinn EZM 9 Tegimented Titanium TESTAF Purchase
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Price: $3,580.00
SKU: SI-214
• Verified Buyer Reviews (8 reviews)
Mechanical diver's watch with two time zones fully Tegimented

In Stock - Ships Immediately

PurchaseSinn U2 Black EZM 5 on Bracelet Purchase
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Price: $3,440.00
SKU: SI-206
• Verified Buyer Reviews (11 reviews)
Mechanical diver's watch with two time zones fully Tegimented

In Stock - Ships Immediately

PurchaseSinn U2 Black EZM 5 on Strap Purchase
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Price: $2,890.00
SKU: SI-168
• Verified Buyer Reviews (10 reviews)
Mechanical diver's watch with two time zones

In Stock - Ships Immediately

PurchaseSinn U2 EZM 5 on Bracelet Purchase
Price: $2,840.00
SKU: SI-121
• Verified Buyer Reviews (16 reviews)
Mechanical diver's watch with two time zones

Temporarily Sold Out

Price: $2,940.00
SKU: SI-217
• Verified Buyer Reviews (4 reviews)
Mechanical diver's watch with two time zones and black bezel

Temporarily Sold Out

Price: $3,520.00
SKU: SI-557

Limited Edition of 100 Pieces North America

Fully Tegimented dive watch with white dial

Temporarily Sold Out

Price: $3,380.00
SKU: SI-526
• Verified Buyer Reviews (2 reviews)

Limited Edition of 100 Pieces North America

Fully Tegimented dive watch with white dial

Temporarily Sold Out

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Price: $2,970.00
SKU: SI-376
• Verified Buyer Reviews (2 reviews)
1,000 meter diver's watch with 47 mm case

In Stock - Ships Immediately

PurchaseSinn U212 EZM 16 on Bracelet Purchase
Price: $2,920.00
SKU: SI-375
• Verified Buyer Reviews (7 reviews)
1,000 meter diver's watch with 47 mm case

Temporarily Sold Out

Price: $3,440.00
SKU: SI-535
Automatic winding mechanical watch with two time zones

Temporarily Sold Out