Seiko Cal. 0770 - 508

The Seiko 0770-508 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-86032dc27ac4]

Also known as: Helmet, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1983

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