Seiko Cal. 4477 - 622

Seiko 4477-622

The 4477-622 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-58de2643d036]

Also known as: Turtle, Helmet

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Cream
Jewels
32j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1985

Related Models

seikata-wm-58de2643d036