Seiko Cal. 3846 - 903

This Automatic model from 1987 features a 39mm PVD Black case. Powered by the 3846 caliber with 20j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-532ba474f57b]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1987

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