Seiko Cal. 0740 - 706

This Quartz model from 1990 features a 42mm Titanium case. With its 20mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-e41159b642e1]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1990

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