Seiko Cal. 4453 - 630

This Hand-Winding model from 1978 features a 42mm PVD Black case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-f02394c6a564]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1978

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