Seiko Cal. 5646 - 150

Seiko 5646-150

This Kinetic model from 1965 features a 40mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-94b0a6eec005]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1965

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