Seiko Cal. 6339 - 139

This Hand-Winding model from 1988 features a 40mm Titanium case. It features a Burgundy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-7e0c79dad617]

Also known as: Tuna, Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1988

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