Ref. R 2540 – Cal. 2531 – Stainless Steel – 33mm
A beautifully preserved 1960s Zenith hand-wound dress watch featuring the ultra-thin Caliber 2531 movement, a clean silver dial, and a sharp stainless-steel case. Elegant, minimal, and a prime example of Zenith’s refined mid-century design.
Details
Brand: Zenith
Model: Mechanical / Dress Watch
Reference: R 2540
Year: Circa 1965–1972
Movement:
Zenith in-house Cal. 2531 (hand-wound)
17 jewels
Original finishing intact
Case: Stainless steel
Case Size: 33mm
Dial:
Silver sunburst
Slim baton markers
Minimalist 1960s layout
Crystal: Acrylic
Strap: Black leather
Caseback: Signed Zenith, reference R 2540
Condition:
Excellent dial
Case shows light wear consistent with age
Movement clean; running at cataloging