Seiko Cal. 4555 - 978

Seiko 4555-978

This Automatic model from 1995 features a 40mm Hardlex-Coated Steel case. With its 19mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-69c117b19f25]

Also known as: Monster, Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1995

Related Models

seikata-wm-69c117b19f25