The Dortmund 45mm handwinding Pilot Watch is an authentic German pilot watch by Laco, part of their Pilot Watch ORIGINAL series which recreates the observation watches from the 1940s, also known as B-Uhr watches. These watches were originally made under strict specifications by the Reichsluftfahrtministerium (RLM), the former German ministry for aviation. The Dortmund model features a contemporary 45mm dark sandblasted stainless steel case with the historical “FL 23883” engraving on the side, a domed and anti-reflective sapphire crystal, and a solid engraved case back.

Key features include:

Hand winding movement Laco 210 (based on Sellita SW 210)

Iconic pilot dial without logo, designed for optimal readability with Superluminova C3 luminous material on numbers, figures, and thermally blued steel hands

Brown calf leather strap with rivets, reminiscent of the original strap design

Case dimensions: 45mm diameter, 13mm height, 22mm lug width, and 53.5mm lug-to-lug length

Water resistance up to 10 ATM

Weight approximately 103 grams including strap

Designed for arm circumferences between 14.5 and 20 cm

Distinctive large crown for easy handling even with gloves

The watch is a faithful and historically inspired pilot watch, combining vintage aesthetics with modern materials and craftsmanship, made in Germany by Laco, a brand with a heritage dating back to 1925.

Prices for the Laco Dortmund 45mm handwinding pilot watch vary, with listings around $1,255 to $2,476 depending on the dealer and condition. It is available for purchase from official Laco channels and authorized dealers.

FAQ
How does the 45mm Dortmund model compare to historical pilot watches
What makes Laco’s Dortmund 45mm handwinding watch unique
Is the Dortmund 45mm suitable for everyday wear or only for collectors
How accurate is the hand winding movement Laco 210 in this model
What are the main differences between the Dortmund and other Laco pilot watches