Seiko Cal. 4478 - 417

Seiko 4478-417

The 4478-417 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-32868f63d00f]

Also known as: Monster, Shogun

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
Silver
Jewels
17j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1975

Related Models

seikata-wm-32868f63d00f