Seiko Cal. 5645 - 518

Seiko 5645-518

This Quartz model from 1982 features a 43mm Two-Tone case. Powered by the 5645 caliber with 17j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-cdaeb4a44eeb]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
43mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1982

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