Seiko Cal. 6183 - 548

This Hand-Winding model from 1971 features a 40mm Titanium case. With its 20mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-5bf1cc3d5fe0]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1971

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