Seiko Cal. 0770 - 798

Released in 1978, the Cal. 0770 with design code 798 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-5525caae2d1c]

Also known as: Silverwave, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1978

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