Seiko Cal. 6335 - 630

The Seiko 6335-630 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-2f9b98f9408d]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1981

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