Seiko Cal. 7145 - 717

This Quartz model from 1981 features a 41mm Hardlex-Coated Steel case. With its 19mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-25bf28b415f7]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1981

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