Seiko Cal. 4479 - 620

The 4479-620 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4479 caliber with 29j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-a90a0d55a3d7]

Also known as: World Timer, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1999

Related Models

• Seiko 3815-464
• Seiko 6698-659
• Seiko 7012-371
• Seiko 5676-878
• Seiko 6342-390
• Seiko 5222-714
• Seiko 6323-133
• Seiko 3841-944
• Seiko 5232-625
• Seiko 7095-809
• Seiko 4557-426
• Seiko 0752-752