Seiko Cal. 7023 - 955

This Quartz model from 1983 features a 39mm Two-Tone case. With its 21mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-7eb0d20e8bc9]

Also known as: Sumo, Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1983

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