Seiko Cal. 4561 - 740

Seiko 4561-740

The 4561-740 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4561 caliber with 33j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-7bf8ef06daab]

Also known as: Samurai, Pogue

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
33j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1992

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