Seiko Cal. 7183 - 648

This Solar model from 1970 features a 35mm Titanium case. With its 22mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-3f16c97a4930]

Also known as: Helmet, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1970

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