Seiko Cal. 4480 - 528

The Seiko 4480-528 represents an important milestone in Seiko's 1999 lineup. Powered by the 4480 caliber with 22j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-e5a8dbfb3b7b]

Also known as: Navigator, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1999

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