Seiko Cal. 6237 - 929

Seiko 6237-929

This Automatic model from 1971 features a 41mm PVD Black case. Powered by the 6237 caliber with 28j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-c0dbbcacde60]

Also known as: Sumo, World Timer

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1971

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