Seiko Cal. 3871 - 198

Seiko 3871-198

This Solar model from 1988 features a 34mm Hardlex-Coated Steel case. Powered by the 3871 caliber with 26j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-1709ca9c1e3c]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1988

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seikata-wm-1709ca9c1e3c