Seiko Cal. 4444 - 100

This Spring Drive model from 1980 features a 43mm Two-Tone case. With its 21mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-5acf626ee37e]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1980

Related Models

• Seiko 5613-531
• Seiko 6386-495
• Seiko 0711-949
• Seiko 6648-329
• Seiko 5263-825
• Seiko 7070-787
• Seiko 4481-333
• Seiko 5654-427
• Seiko 5266-670
• Seiko 7022-447
• Seiko 5225-322
• Seiko 6381-897