Seiko Cal. 6613 - 916

Released in 1969, the Cal. 6613 with design code 916 was part of Seiko's domestic market collection. With its 19mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-c78bd1ad53b3]

Also known as: Panda, Helmet

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1969

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