Seiko Cal. 6139 - 604

The Seiko 6139-604 represents an important milestone in Seiko's 1995 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-2dcd6616f6c8]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1995

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