Seiko Cal. 6121 - 643

Seiko 6121-643

This Solar model from 1967 features a 35mm Titanium case. Powered by the 6121 caliber with 36j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-2eced9dc736a]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1967

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seikata-wm-2eced9dc736a