Seiko Cal. 3858 - 690

Seiko 3858-690

This Solar model from 1994 features a 40mm Stainless Steel case. Powered by the 3858 caliber with 18j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-c7d455cc5d77]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Green
Jewels
18j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1994

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