Seiko Cal. 4530 - 730

Seiko 4530-730

The 4530-730 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4530 caliber with 23j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-4d9ed14a20c8]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
45mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1976

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