Seiko Cal. 6389 - 318

Seiko 6389-318

This Kinetic model from 1978 features a 40mm Stainless Steel case. Powered by the 6389 caliber with 24j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-a77d73dc50b5]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Cream
Jewels
24j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1978

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