Seiko Cal. 5289 - 144

Seiko 5289-144

This Kinetic model from 1974 features a 37mm Hardlex-Coated Steel case. Powered by the 5289 caliber with 21j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-3bf540106050]

Also known as: UFO, Bellmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1974

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