Seiko Cal. 4543 - 649

The 4543-649 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4543 caliber with 18j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-4801c79e8f1e]

Also known as: Silverwave, Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1980

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