P-40M Mechanical Pilot Watch

Hand Assemble Your Own P-40M Mechanical Pilot Watch.
We Provide The Parts & Step by Step Video Instruction;
You Provide The Tools & A Steady Hand To Have A Pilot Watch Built By... You.

Complete Build Your Own Watch Kit

NOT AVAILABLE

Thin Pilot Style Case Design,
with Aviation Clock Inspired Dial

Double Domed Sapphire with blue inner AR coating
Black with 2 layers, first layer sunburst, second layer vertical brush
BGW9 Superluminova
40.5 mm 316L Stainless Steel
9.29 mm Thickness (10.29 including domed sapphire)
Stop Seconds (Hacking)

5 ATM Water Resistance

Sapphire Crystal

Sellita Caliber SW215-1 Movement

Manual Wind

19 Jewels

42 Hour Power Reserve

28,800 Beats per hour

Date Complication 6 O’clock

The P-40M Mechanical pilot watch is inspired by the Osh Kosh Grand Champion restoration of the P-40M by The Tri-State Warbird Museum in Cincinnati, Ohio.

Over 35000 hours of painstaking restoration of every part, every wire & bolt to their exacting 1943 specifications makes the P-40M one of the most accurate P-40 restorations in the World.

The P-40M Mechanical pilot watch is in homage of the Waltham 8-day clock in the P-40 at the time which adhered to the A-11 specification set by the US Military for cockpit clocks.

Portions of each sale go to the Tri-State Warbird Museum for future warbird restorations.

DIY Wrist Watch Kit

Build Your Own Watch is the first watch company to offer self-assembly with free, step-by-step video instruction.

Professional Assembly

Buy the P-40M Mechanical direct from Cincinnati Watch Company, assembled with a 2 Year Warranty.

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Build Your Own Watch Tool Kit

Watchmaking Tools Sold Separately. We recommend the quality tool sets available from Cas-Ker Co. Cas-Ker’s complete tool set includes everything you will need to complete a watch build yourself. If you prefer to purchase tools individually, here is a list of recommended tools to complete your build. You may have many of the tools you need at home already!

Tools List