Seiko Cal. 4550 - 273

Seiko 4550-273

This Kinetic model from 1974 features a 39mm Hardlex-Coated Steel case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-432d07e88b84]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1974

Related Models

seikata-wm-432d07e88b84