Seiko Cal. 4543 - 618

Seiko 4543-618

The 4543-618 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4543 caliber with 20j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-8a438d42b78a]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
20j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1991

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