Seiko Cal. 4456 - 495

Seiko 4456-495

This Hand-Winding model from 1985 features a 44mm Hardlex-Coated Steel case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-40b38c3a06ec]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1985

Related Models

seikata-wm-40b38c3a06ec