Seiko Cal. 4420 - 929

The Seiko 4420-929 represents an important milestone in Seiko's 1973 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-0187c179554d]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1973

Related Models

• Seiko 7145-605
• Seiko 5236-913
• Seiko 6369-876
• Seiko 4576-510
• Seiko 4579-977
• Seiko 4473-832
• Seiko 4542-314
• Seiko 4465-595
• Seiko 6126-998
• Seiko 4417-840
• Seiko 4592-466
• Seiko 6299-518