Seiko Cal. 5289 - 977

Released in 1975, the Cal. 5289 with design code 977 was part of Seiko's domestic market collection. Powered by the 5289 caliber with 25j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-31b284d2b55b]

Also known as: UFO, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1975

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