Seiko Cal. 3878 - 134

This Solar model from 1985 features a 46mm Hardlex-Coated Steel case. Powered by the 3878 caliber with 30j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-bfd911f80149]

Also known as: Samurai, Silverwave

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1985

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