Seiko Cal. 0721 - 584

Seiko 0721-584

The 0721-584 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0721 caliber with 19j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-b84913345a22]

Also known as: Sumo, Crown

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
19j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1990

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seikata-wm-b84913345a22