Seiko Cal. 4478 - 999

Seiko 4478-999

The Seiko 4478-999 represents an important milestone in Seiko's 1974 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4cb55b03e518]

Also known as: Arnie

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
21j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1974

Related Models

seikata-wm-4cb55b03e518