Seiko Cal. 6613 - 450

Released in 1993, the Cal. 6613 with design code 450 was part of Seiko's domestic market collection. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-b3d2bed65aa4]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1993

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