Harman Vintage 1940s Military Pilot Style Wristwatch - Valjoux Cal. 23 with Original Case/Dial/Hands - Freshly ServicedThis vintage Bulova chronograph is a collector's dream, boasting a 1940s Valjoux Cal. 23 movement and a handsome nickel plated brass case with lots of wear but also lots of character and visible hitstory. Freshly serviced and ready to wear again, it's the perfect timepiece for vintage military watch aficionados. It has recently enjoyed a full restoration by us including movement disassembly and service, ultrasonic case cleaning and a brand new acrylic