Seiko Cal. 5641 - 111

Seiko 5641-111

This Quartz model from 1970 features a 45mm Hardlex-Coated Steel case. Powered by the 5641 caliber with 33j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-88457341951e]

Also known as: Monster, Pogue

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1970

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seikata-wm-88457341951e