Seiko Cal. 3891 - 950

Seiko 3891-950

This Solar model from 1985 features a 38mm Titanium case. Powered by the 3891 caliber with 28j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-79130fa97444]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
38mm
Case Thickness
11.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1985

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seikata-wm-79130fa97444