Seiko Cal. 3815 - 790

Seiko 3815-790

This Solar model from 1982 features a 42mm Hardlex-Coated Steel case. Powered by the 3815 caliber with 18j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-05a1544a7840]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Cream
Jewels
18j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1982

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seikata-wm-05a1544a7840