Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals

Power reserve display with sub seconds - 40 mm
• Watch diameter (mm): 40.0
• Watch height (mm): 10.0
• Lug width (mm): 20
• Lug to lug (mm): 49.5
• Case back: Transparent
• Case finish: Mixed
• Case metal: Stainless steel
• Dial color: Silver/White
• Front crystal: Sapphire
• Movement: Manual mechanical
• Strap or bracelet: Strap
• Manufacturer's limited warranty: 2 years
• Warranty service: Dirk Dornblueth

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WatchBuys Price: $7,720

Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals
Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals

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Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals
Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals
Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals
Dornblueth & Sohn Calibre 99.2-M Silver Dial Applied Numerals
Product Details

The Dornblueth & Sohn Calibre 99.2-M (Medium) is a modification of Dirk's Calibre 99.2.  It features the same design, but packed into an eminently wearable 40 mm case. This may seem to be a small achievement, but in fact it is quite an engineering feat. 

When designing the Calibre 99.2 and 99.2-M, Dirk drew from his experience creating the Calibre 99.1. Dirk's vision was to add a power reserve complication without making the movement "bulky". Dirk had studied a number of other power reserve complications, and noticed that most used an excessive number of wheels to achieve this function (eight to ten in most cases). 

By using such a large number of wheels, the power reserve indicator itself became less accurate due to its inability to measure subtle changes in the tension of the mainspring.

Dirk's solution - design the power reserve module from scratch, and after many trials and tests, Dirk created a power reserve function with just three wheels, making it immediately responsive to winding

Additional features include an oversized analog sweep seconds display at 9 to perfectly balance the power reserve indicator. Everything is here - 3/4 plate, beveled edges, screw balance wheel, swan neck regulation, engraved balance cock, screwed gold chatons, and blued screws (by flame of course, including the slots).

And now the extras. The name "D. Dornblueth & Sohn, Kalbe i./S.A." is hand engraved and not machine engraved, a virtually rarity on any watch. And all of the decoration (Cotes de Geneve and the sunray finish on the crown wheel and ratchet) are all done in-house, by hand. 

You'll notice that the movement is rose gold in appearance - this process itself is elaborate. After cutting and polishing the plate, Dirk treats the surface to turn the metal a copper color. After all of the drilling and milling operations are complete, the movement itself is treated with rose gold to enhance the deep color.

The dial is coated in silver, and is matte finished with black applied (raised) Arabic numerals and Glashutte "railroad track" markings around both the dial and subdials.

This watch features a brushed and polished nickel-free steel case and the crown is signed D. Dornblueth. Power reserve is 50 hours. 

How Can I Purchase This Watch?

This watch is offered on a reservation-only basis due to demand far exceeding supply.

If you would like to own this watch, please follow the link below to learn about the reservations process.  Watches will be delivered in the exact order in which we receive your reservation.

To make a reservation and to learn more about delivery estimates please click here.

Watch specifications are provided by the respective watch manufacturer and/or other sources. Although we use best efforts to provide accurate information, we reserve the right to make corrections when advised of specification changes and/or content errors.

WatchBuys has been working with Dirk Dornblueth and his team as their official North American distributor since his very early days.

We are honored to have been selected by Dirk to represent both his watches and his brand.

Our long association with Dornblueth & Sohn ensures that we know not only their watches, but also their manufacturing processes, movement designs and delivery timelines.

Please do not hesitate to contact us at (888) 333-4895 to speak with us about Dornblueth & Sohn watches.  We'll take the time to answer your questions in detail and to provide advice on selecting a new watch.

We visit Dirk each year at his workshops in Kalbe, Germany to stay up to date on all new models.

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