Seiko Cal. 6394 - 528

The Seiko 6394-528 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-40f3a480b708]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1990

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