Seiko Cal. 7121 - 580

Seiko 7121-580

This Quartz model from 1976 features a 38mm Titanium case. Powered by the 7121 caliber with 21j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-e800cd332569]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1976

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seikata-wm-e800cd332569