Seiko Cal. 7157 - 493

This Automatic model from 1980 features a 46mm Two-Tone case. With its 22mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-ac086ace1ce7]

Also known as: Sumo, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1980

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