Seiko Cal. 4475 - 221

Seiko 4475-221

This Hand-Winding model from 1972 features a 42mm Stainless Steel case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1121d30e8a57]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1972

Related Models

seikata-wm-1121d30e8a57