Seiko Cal. 7163 - 995

Seiko 7163-995

This Quartz model from 1967 features a 41mm PVD Black case. Powered by the 7163 caliber with 33j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-8f96423d3b46]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1967

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