Seiko Cal. 3887 - 454

Seiko 3887-454

This Solar model from 1965 features a 45mm Gold-Plated case. Powered by the 3887 caliber with 36j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-7538c4f99c08]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1965

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seikata-wm-7538c4f99c08