Seiko Cal. 3887 - 872

Seiko 3887-872

This Solar model from 1983 features a 46mm Stainless Steel case. Powered by the 3887 caliber with 17j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-426c5f4dd740]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1983

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seikata-wm-426c5f4dd740