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WatchBuys - German Mechanical Watches

Submarine Steel Watch Cases


 

Sinn Submarine Steel Watches


 



These Sinn diver's watches feature cases made from German submarine steel by SUG in Glashutte, Germany, and offer superior resistance to corrosion and salt water environments.

The submarine steel is also harder than standard stainless steel watch cases to add protection against scratches and abrasions.

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Price: $3,470.00
SKU: SI-0020

Limited to 300 Pieces

Unique grey/black gradient dial and shark color scheme

In Stock - Ships Immediately

PurchaseSinn U1 C HAI Fully Tegimented Limited Edition on Silicone Strap Purchase
Price: $2,920.00
SKU: SI-167
Automatic winding mechanical diver's watch

Temporarily Sold Out

Price: $2,880.00
SKU: SI-120
Automatic winding mechanical diver's watch

Temporarily Sold Out

Price: $3,650.00
SKU: SI-407
The all black DLC Tegimented U1

Temporarily Sold Out

Price: $3,470.00
SKU: SI-406
The all black DLC Tegimented U1

Temporarily Sold Out

Price: $3,180.00
SKU: SI-344

New Quick Adjust Buckle

Automatic winding mechanical diver's watch with black bezel

Temporarily Sold Out

Price: $2,980.00
SKU: SI-216
Automatic winding mechanical diver's watch with black bezel

Temporarily Sold Out

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Price: $3,020.00
SKU: SI-024
Automatic winding diver's watch with black bezel and blue dial

In Stock - Ships Immediately

PurchaseSinn U1 SDR Blue Dial on H-Link Bracelet Purchase
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Price: $2,980.00
SKU: SI-019
Automatic winding diver's watch with black bezel and blue dial

In Stock - Ships Immediately

PurchaseSinn U1 SDR Blue Dial on Silicone Strap Purchase
Price: $3,740.00
SKU: SI-410
The all black Sinn U1 SE with ivory SuperLuminova

Temporarily Sold Out

Price: $3,560.00
SKU: SI-409
The all black Sinn U1 SE with ivory SuperLuminova

Temporarily Sold Out

Price: $3,340.00
SKU: SI-0045

New Spring 2025 Release - Limited to 1,000 Pieces

Dive watch with satinized steel case and 500 meters WR - 41 mm
Price: $3,340.00
SKU: SI-0046

New Spring 2025 Release - Limited to 1,000 Pieces

Dive watch with satinized steel case and 1,000 meters WR - 44 mm
Price: $3,680.00
SKU: SI-0047

New Spring 2025 Release - Limited to 1,000 Pieces

Dive watch with satinized steel case and 2,000 meters WR - 44 mm
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Price: $3,560.00
SKU: SI-478
Fully Tegimented with blue dial and black case

In Stock - Ships Immediately

PurchaseSinn U1-ST Blue Dial Fully Tegimented on Silicone Strap Purchase
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Price: $3,380.00
SKU: SI-476
Fully Tegimented with blue dial

In Stock - Ships Immediately

PurchaseSinn U1-T Blue Dial Fully Tegimented on Silicone Strap Purchase
Price: $3,480.00
SKU: SI-255
Fully Tegimented submarine steel

Temporarily Sold Out

Price: $3,380.00
SKU: SI-258
Fully Tegimented submarine steel

Temporarily Sold Out

Quick View
Price: $3,580.00
SKU: SI-018
Fully Tegimented diver's watch with black bezel and blue dial

In Stock - Ships Immediately

PurchaseSinn U1-T SDR Blue Dial Fully Tegimented on H-Link Bracelet Purchase
Price: $3,580.00
SKU: SI-340
Fully Tegimented submarine steel

Temporarily Sold Out

Price: $3,480.00
SKU: SI-391
Fully Tegimented submarine steel

Temporarily Sold Out

Price: $4,140.00
SKU: SI-214
Mechanical diver's watch with two time zones fully Tegimented

Temporarily Sold Out

Price: $3,960.00
SKU: SI-206
Mechanical diver's watch with two time zones fully Tegimented

Temporarily Sold Out

Quick View
Price: $3,560.00
SKU: SI-168

New Quick Adjust Buckle

Mechanical diver's watch with two time zones

In Stock - Ships Immediately

PurchaseSinn U2 EZM 5 on H-Link Quick Adjust Bracelet Purchase
Price: $3,360.00
SKU: SI-121
Mechanical diver's watch with two time zones

Temporarily Sold Out

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Price: $3,500.00
SKU: SI-461
Mechanical diver's watch with two time zones and black bezel

In Stock - Ships Immediately

PurchaseSinn U2 SDR EZM 5 Black Bezel on H-Link Bracelet Purchase
Price: $3,460.00
SKU: SI-217
Mechanical diver's watch with two time zones and black bezel

Temporarily Sold Out

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Price: $3,430.00
SKU: SI-376
1,000 meter diver's watch with 47 mm case

In Stock - Ships Immediately

PurchaseSinn U212 EZM 16 on H-Link Bracelet Purchase
Price: $3,880.00
SKU: SI-535
Fully Tegimented submarine steel

Temporarily Sold Out

Price: $3,780.00
SKU: SI-234
Fully Tegimented submarine steel

Temporarily Sold Out

Quick View
Price: $2,810.00
SKU: SI-138
Midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50 Hydro on Bracelet Purchase
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Price: $2,770.00
SKU: SI-136
Midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50 Hydro on Silicone Strap Purchase
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Price: $2,620.00
SKU: SI-141
Midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50 Hydro SDR on Double Textile Strap Purchase
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Price: $2,870.00
SKU: SI-146
Midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50 Hydro SDR on Silicone Strap Purchase
Price: $2,980.00
SKU: SI-508
Midsize U-Series diver's watch

Temporarily Sold Out

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Price: $2,940.00
SKU: SI-507
Midsize U-Series diver's watch

In Stock - Ships Immediately

PurchaseSinn U50 on Silicone Strap Purchase
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Price: $3,720.00
SKU: SI-512
Midsize U-Series fully Tegimented diver's watch

In Stock - Ships Immediately

PurchaseSinn U50 S Black Fully Tegimented on H-Link Bracelet Purchase
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Price: $3,540.00
SKU: SI-511
Midsize U-Series fully Tegimented diver's watch

In Stock - Ships Immediately

PurchaseSinn U50 S Black Fully Tegimented on Silicone Strap Purchase
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Price: $3,080.00
SKU: SI-510
Midsize U-Series diver's watch black bezel

In Stock - Ships Immediately

PurchaseSinn U50 SDR on H-Link Bracelet Purchase
Price: $3,040.00
SKU: SI-509
Midsize U-Series diver's watch black bezel

Temporarily Sold Out

Price: $3,460.00
SKU: SI-029

Limited to 1,000 Pieces

Fully Tegimented dive watch with engraved dial
Price: $3,480.00
SKU: SI-520
Midsize U-Series fully Tegimented diver's watch

Temporarily Sold Out

Quick View
Price: $3,380.00
SKU: SI-519
Midsize U-Series fully Tegimented diver's watch

In Stock - Ships Immediately

PurchaseSinn U50-T Fully Tegimented on Silicone Strap Purchase
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Price: $3,430.00
SKU: SI-181
Fully Tegimented midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50-T Hydro Fully Tegimented on Bracelet Purchase
Quick View
Price: $3,330.00
SKU: SI-180
Fully Tegimented midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50-T Hydro Fully Tegimented on Silicone Strap Purchase
Price: $3,690.00
SKU: SI-172
Fully Tegimented midsize diver's watch with quartz movement and oil filled case

Temporarily Sold Out

Quick View
Price: $3,510.00
SKU: SI-161
Fully Tegimented midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50-T Hydro S Black Fully Tegimented on Silicone Strap Purchase
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Price: $3,530.00
SKU: SI-232
Fully Tegimented midsize diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn U50-T Hydro SDR Fully Tegimented on Bracelet Purchase
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Price: $3,820.00
SKU: SI-284

Limited to 500 Pieces

Midsize mechanical diver's watch with hybrid ceramic luminous dial

In Stock - Ships Immediately

PurchaseSinn U50-T S L Fully Tegimented Limited Edition on Bracelet Purchase
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Price: $3,640.00
SKU: SI-250

Limited to 500 Pieces

Midsize mechanical diver's watch with hybrid ceramic luminous dial

In Stock - Ships Immediately

PurchaseSinn U50-T S L Fully Tegimented Limited Edition on Silicone Strap Purchase
Quick View
Price: $3,580.00
SKU: SI-522
Midsize U-Series fully Tegimented diver's watch

In Stock - Ships Immediately

PurchaseSinn U50-T SDR Fully Tegimented on H-Link Bracelet Purchase
Price: $3,480.00
SKU: SI-521
Midsize U-Series fully Tegimented diver's watch

Temporarily Sold Out

Quick View
Price: $3,720.00
SKU: SI-413
Diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn UX EZM 2 B GSG9 Black Fully Tegimented on H-Link Bracelet Purchase
Quick View
Price: $3,540.00
SKU: SI-238
Diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn UX EZM 2 B GSG9 Black Fully Tegimented on Silicone Strap Purchase
Price: $2,990.00
SKU: SI-178
Diver's watch with quartz movement and oil filled case

Temporarily Sold Out

Price: $2,950.00
SKU: SI-177
Diver's watch with quartz movement and oil filled case

Temporarily Sold Out

Price: $3,050.00
SKU: SI-233
Diver's watch with quartz movement and oil filled case

Temporarily Sold Out

Price: $3,540.00
SKU: SI-237
Diver's watch with quartz movement and oil filled case

Temporarily Sold Out

Quick View
Price: $3,150.00
SKU: SI-169

New Quick Adjust Buckle

Diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn UX EZM 2 B Hydro on H-Link Quick Adjust Bracelet Purchase
Quick View
Price: $2,950.00
SKU: SI-122
Diver's watch with quartz movement and oil filled case

In Stock - Ships Immediately

PurchaseSinn UX EZM 2 B Hydro on Silicone Strap Purchase
Quick View
Price: $3,550.00
SKU: SI-342
Fully Tegimented submarine steel

In Stock - Ships Immediately

PurchaseSinn UX-T EZM 2 B GSG9 Fully Tegimented on H-Link Bracelet Purchase
Price: $3,550.00
SKU: SI-343
Fully Tegimented submarine steel

Temporarily Sold Out

Price: $3,610.00
SKU: SI-587
Fully Tegimented submarine steel

Temporarily Sold Out