Seiko Cal. 6154 - 105

This Hand-Winding model from 1974 features a 38mm PVD Black case. With its 18mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-2e21f1b1dc7e]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1974

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