Seiko Cal. 6163 - 986

Seiko 6163-986

This Hand-Winding model from 1983 features a 41mm Titanium case. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-dfc7f79c4b27]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1983

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