Seiko Cal. 4578 - 506

Seiko 4578-506

This Hand-Winding model from 1989 features a 45mm Hardlex-Coated Steel case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-ee82e164b7ab]

Also known as: Samurai, World Timer

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1989

Related Models

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