Seiko Cal. 3877 - 738

This Solar model from 1993 features a 46mm Hardlex-Coated Steel case. Powered by the 3877 caliber with 25j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-a6458a203708]

Also known as: Bellmatic, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1993

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