Seiko Cal. 4597 - 646

Seiko 4597-646

The 4597-646 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4597 caliber with 25j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-a68bc6af9470]

Also known as: Emperor

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1969

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