Seiko Cal. 4539 - 810

Seiko 4539-810

The 4539-810 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4539 caliber with 21j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-fef241330b1b]

Also known as: Samurai, Shogun

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1991

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