Seiko Cal. 3865 - 744

Seiko 3865-744

This Solar model from 1980 features a 35mm Gold-Plated case. Powered by the 3865 caliber with 35j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-a269565362ea]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1980

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seikata-wm-a269565362ea