Seiko Cal. 4476 - 812

Released in 1967, the Cal. 4476 with design code 812 was part of Seiko's domestic market collection. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-cca0ad1751e7]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1967

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