Seiko Cal. 4543 - 581

This Solar model from 1969 features a 37mm Titanium case. Powered by the 4543 caliber with 17j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-adb4a3800f20]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1969

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