Seiko Cal. 6623 - 258

This Hand-Winding model from 1978 features a 35mm Titanium case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-ded9dbc26189]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1978

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