Seiko Cal. 6153 - 420

This Quartz model from 1970 features a 35mm Titanium case. Powered by the 6153 caliber with 18j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-28ac10d64673]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1970

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