Seiko Cal. 4481 - 253

Seiko 4481-253

The 4481-253 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4481 caliber with 20j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-05cd29f28e39]

Also known as: Turtle, Sumo

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1996

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