Seiko Cal. 0764 - 839

The Seiko 0764-839 represents an important milestone in Seiko's 1996 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-f4b1fb7245f8]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1996

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