Seiko Cal. 3857 - 467

This Solar model from 1968 features a 45mm PVD Black case. Powered by the 3857 caliber with 34j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-580861932fe2]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1968

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