Seiko Cal. 4510 - 632

This Hand-Winding model from 1971 features a 36mm Two-Tone case. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-0650d6b3f0e1]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1971

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