Seiko Cal. 7129 - 363

Seiko 7129-363

This Quartz model from 1974 features a 41mm PVD Black case. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-21de0f1860c5]

Also known as: Sumo

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Silver
Jewels
31j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1974

Related Models

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