Seiko Cal. 4478 - 513

Released in 1997, the Cal. 4478 with design code 513 was part of Seiko's domestic market collection. With its 18mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-3fbbf1908fed]

Also known as: Navigator, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1997

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