Seiko Cal. 4512 - 977

This Quartz model from 1971 features a 46mm PVD Black case. With its 22mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-659353b4c1e7]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1971

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