Seiko Cal. 6646 - 629

Seiko 6646-629

This Kinetic model from 1990 features a 39mm Titanium case. With its 22mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-c6fee912f0fd]

Also known as: World Timer, Arnie

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1990

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