Manufacturers of High Quality Military Watches Since 1974

Aeschbach WW2 Pattern German Wehrmacht & Luftwaffe Dienstuhr (Army/Airforce Service Watch) with 17 Hand Wound Mechanical Movement

£239.00 GBP

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SKU Code: ABACH/DUHR2/HW

This hand wound classic WW2 pattern Aeschbach* military watch with a small subsidiary dial second hand is based on the typical designs used by the German Luftwaffe and issued by the Reichsluftfahrtministerium (RLM / German Air Ministry)  these watches did not remain in the possession of the Luftwaffe pilots and were issued to them on a mission by mission basis, to be returned to the quartermaster on arrival back at base. This watch is closely based on one of Aeschbach's WW2 designs, although the original watches are now quite rare and tend to fetch high prices this watch is outwardly almost indistinguishable from the factories WW2 models and retains the acrylic crystal used on the original watches, also the original 15 Jewel hand-winding mechanical movement is upgraded to a 17 Jewel mechanical movement. The watch offers the benefit of retaining the original outward appearance whilst having the advantage of a few discreet updates to improve its suitability for use on a day-to-day basis. 

The original WW2 watches made for the Wehrmacht, Kriegsmarine and Luftwaffe were produced by a large number of Swiss and German manufacturers some of which including Aeschbach originally founded in 1923 continue to exist to this day. Most of the watches were fairly similar and whilst the British have the Dirty Dozen collecting the German equivalents can be quite challenging due to the sheer number of suppliers at the time which comprised over 100 different manufacturers! 

A group of military watch enthusiasts have compiled a list of the manufacturers which appears on their website at this link https://military-watches.net/ww2-german-watches the list seems to be almost complete no doubt they would appreciate it if anyone could fill in the few remaining gaps.

This particular watch has a solid stainless steel case made from Military Grade 316L stainless steel, subsidiary dial second hand, hacking function, black dial and luminous markings. 

Specification:


  • Case Diameter: 36.5 mm exc crown, 39 mm incl crown
  • Lug to Lug 43 mm
  • Thickness 13.5 mm
  • Lug Type: Spring strap bars
  • Dial Colour: Black 

  • Case Material: 316L stainless steel
  • Caseback: 316L stainless steel

  • Crown: Screw Down Locking Crown / 316L stainless steel

  • Water Resistance: 5 ATM (50 m)
  • Movement: 17 Jewel Hand Wound Mechanical with 36 Hour Power Reserve
  • Glass: Plexiglass / Perspex

  • Luminous Material: Luminova
  • Serial number on caseback
  • Strap: Black Leather
  • Supplied in a box
  • 24 Months Guarantee

 * MWC are official distributors for Aeschbach watches. 

ESSENTIAL WINDING INSTRUCTIONS AND GUIDELINES

To wind the watch from an empty state to full, you'll need approximately 15 turns of the crown (most other handwound watches will need 30 to 40 turns so this movement needs significantly less). Once fully wound, the watch boasts an average power reserve of around 36 hours. It's crucial to exercise caution during the winding process, because when the locking crown is being secured it adds an additional 3 or 4 winds while it is being screwed down so this must be factored in, especially given that most handwound watches of this type lack a screw-down crown which is something we decided to add to these watches to increase the water resistance.

For those who wear the watch on a daily basis and wind it consistently, say, every morning, a slight variation in the number of turns will not significantly impact the overall power reserve because it will be well below the maximum of around 36 hours.

Some users have reported that 10 to 12 turns are sufficient when winding every 24 hours, this seems logical because the watch would not need a full wind after 24 hours. Nevertheless, individual preferences may vary, and most owners tend to develop a sense of the optimal winding routine within the first few days of ownership.

Above all, it's crucial to emphasize the importance of not overwinding# the watch, which could lead to locking up issues or, worse, damage or breakage of the mainspring. Adhering to the recommended winding procedures ensures the longevity and proper functioning of the timepiece.

# To clarify, overwinding occurs when a mechanism is wound beyond its designated stopping point, posing the risk of damage or even destruction to the winding mechanism. It's important to note that overwinding is a concern primarily for manually-wound watches, not for their automatic counterparts which normally cannot be overwound.

 

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