Seiko Cal. 4456 - 147

Seiko 4456-147

This Hand-Winding model from 1991 features a 40mm Hardlex-Coated Steel case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-d79da7062d2b]

Also known as: Turtle, UFO

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1991

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seikata-wm-d79da7062d2b