Seiko Cal. 6613 - 486

The 6613-486 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-90f4da33cc06]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1997

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