Seiko Cal. 5644 - 960

Seiko 5644-960

This Kinetic model from 1976 features a 39mm Stainless Steel case. With its 20mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-7302f6d7a1a3]

Also known as: Crown, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
35j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1976

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