Seiko Cal. 6641 - 277

Seiko 6641-277

This Kinetic model from 1966 features a 41mm PVD Black case. With its 21mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-d35c4c971dac]

Also known as: Turtle, Shogun

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
28j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1966

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