Seiko Cal. 4568 - 403

The 4568-403 is a sought-after Solar piece from Seiko's golden era. Powered by the 4568 caliber with 36j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-cebc143195be]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1989

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