Seiko Cal. 6133 - 645

Seiko 6133-645

This Quartz model from 1976 features a 46mm Two-Tone case. Powered by the 6133 caliber with 35j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-bef763ae7bd4]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1976

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