Seiko Cal. 5251 - 425

This Hand-Winding model from 1966 features a 40mm Titanium case. With its 22mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-2ec4443feb4e]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1966

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