Seiko Cal. 4543 - 509

Seiko 4543-509

The 4543-509 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4543 caliber with 27j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-ef71ad4df356]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1976

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