Seiko Cal. 6389 - 260

Seiko 6389-260

This Hand-Winding model from 1994 features a 43mm Two-Tone case. Powered by the 6389 caliber with 20j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-ab6a49c1a9c3]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
9.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1994

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