Seiko Cal. 0787 - 939

The Seiko 0787-939 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-4f2c219e9b8e]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1971

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