Seiko Cal. 6656 - 137

This Quartz model from 1995 features a 40mm Titanium case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-553e9df2355e]

Also known as: Rally, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1995

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