Seiko Cal. 4448 - 220

Seiko 4448-220

The 4448-220 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c40a88bd42cf]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1980

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