Seiko Cal. 5646 - 776

Seiko 5646-776

This Kinetic model from 1978 features a 35mm Two-Tone case. Powered by the 5646 caliber with 31j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-ac6b52615b82]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
12.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1978

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seikata-wm-ac6b52615b82