Seiko Cal. 4472 - 639

The 4472-639 is a sought-after Solar piece from Seiko's golden era. Powered by the 4472 caliber with 30j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-1ac83505a74b]

Also known as: Panda, Sportsmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1994

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