Seiko Cal. 5687 - 243

Seiko 5687-243

This Solar model from 1975 features a 38mm Gold-Plated case. Powered by the 5687 caliber with 33j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-09220aa0d695]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1975

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seikata-wm-09220aa0d695