Seiko Cal. 0770 - 762

The Seiko 0770-762 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-d138e75052ef]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1979

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