Seiko Cal. 4537 - 573

Seiko 4537-573

This Kinetic model from 1969 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-baf598e38eca]

Also known as: Samurai, Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1969

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