Seiko Cal. 0770 - 234

The Seiko 0770-234 represents an important milestone in Seiko's 1986 lineup. Powered by the 0770 caliber with 26j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-33aef089afe2]

Also known as: Goldfeather, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1986

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