Seiko Cal. 4478 - 387

Seiko 4478-387

This Hand-Winding model from 1993 features a 41mm Hardlex-Coated Steel case. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-61f6dcd15255]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Black
Jewels
23j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1993

Related Models

seikata-wm-61f6dcd15255