Seiko Cal. 4481 - 512

Seiko 4481-512

The 4481-512 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4481 caliber with 34j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-190655e279f3]

Also known as: Emperor

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1988

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