Seiko Cal. 0710 - 403

This Hand-Winding model from 1981 features a 42mm Two-Tone case. With its 22mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-c09e6f53dd0c]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1981

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