Seiko Cal. 3837 - 156

This Hand-Winding model from 1985 features a 46mm PVD Black case. With its 18mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-750e1c7c3a07]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1985

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