Seiko Cal. 0777 - 154

The Seiko 0777-154 represents an important milestone in Seiko's 1989 lineup. Powered by the 0777 caliber with 26j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-ed8d0da661df]

Also known as: Pogue, Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1989

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