Seiko Cal. 4480 - 677

Seiko 4480-677

The 4480-677 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4480 caliber with 17j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-4b77e59e7e84]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
15.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
190m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1973

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seikata-wm-4b77e59e7e84