Seiko Cal. 7162 - 937

Seiko 7162-937

This Spring Drive model from 1972 features a 34mm PVD Black case. Powered by the 7162 caliber with 31j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-f817ae17a2d4]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Green
Jewels
31j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1972

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