Seiko Cal. 4421 - 273

Seiko 4421-273

The 4421-273 is a sought-after Solar piece from Seiko's golden era. Powered by the 4421 caliber with 24j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-33b5c07774d1]

Also known as: Rally

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1984

Related Models

seikata-wm-33b5c07774d1