Seiko Cal. 6683 - 458

The Seiko 6683-458 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-19bd29af73a6]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1976

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