Seiko Cal. 6336 - 143

This Quartz model from 1973 features a 39mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-195db13eced3]

Also known as: Tuna, Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1973

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