Seiko Cal. 6163 - 671

Seiko 6163-671

This Hand-Winding model from 1968 features a 36mm Stainless Steel case. With its 19mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-7c76dcfefa02]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Cream
Jewels
24j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1968

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