Seiko Cal. 3861 - 231

Seiko 3861-231

This Solar model from 1994 features a 43mm Stainless Steel case. Powered by the 3861 caliber with 25j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-0f954c460f56]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1994

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