Seiko Cal. 4478 - 723

Seiko 4478-723

The Seiko 4478-723 represents an important milestone in Seiko's 1992 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-84f5f5500262]

Also known as: Shogun, UFO

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1992

Related Models

seikata-wm-84f5f5500262