Seiko Cal. 3890 - 462

Seiko 3890-462

This Solar model from 1984 features a 39mm Hardlex-Coated Steel case. Powered by the 3890 caliber with 26j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-103ec70d36ae]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
26j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1984

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