Seiko Cal. 6139 - 863

Seiko 6139-863

This Hand-Winding model from 1993 features a 39mm Two-Tone case. With its 21mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-8c9001c7f46e]

Also known as: Sumo, Shogun

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
18j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1993

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