Seiko Cal. 7124 - 855

This Hand-Winding model from 1978 features a 45mm Titanium case. With its 20mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-44944f3e122c]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1978

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