Seiko Cal. 4480 - 240

Seiko 4480-240

The 4480-240 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-0ce76209e843]

Also known as: Sumo, Panda

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1990

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seikata-wm-0ce76209e843