Seiko Cal. 6233 - 171

This Quartz model from 1979 features a 36mm Titanium case. Powered by the 6233 caliber with 35j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-07db950537af]

Also known as: World Timer, Golden Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1979

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