Seiko Cal. 4479 - 645

Released in 1977, the Cal. 4479 with design code 645 was part of Seiko's domestic market collection. With its 19mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-1ddda4bfa056]

Also known as: Goldfeather, Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 7040-945
• Seiko 5679-491
• Seiko 4564-681
• Seiko 6334-329
• Seiko 6328-915
• Seiko 6689-374
• Seiko 6134-269
• Seiko 0781-412
• Seiko 7161-432
• Seiko 0733-501
• Seiko 6684-595
• Seiko 6259-410