Seiko Cal. 3885 - 437

This Solar model from 1969 features a 43mm PVD Black case. Powered by the 3885 caliber with 21j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-9b0ca6f87d9a]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1969

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