Seiko Cal. 4429 - 999

The Seiko 4429-999 represents an important milestone in Seiko's 1985 lineup. With its 19mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-eca5664cf026]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1985

Related Models

• Seiko 0773-360
• Seiko 7172-248
• Seiko 6228-977
• Seiko 7191-852
• Seiko 6129-385
• Seiko 4491-492
• Seiko 5662-274
• Seiko 0786-187
• Seiko 5647-130
• Seiko 4458-874
• Seiko 7074-174
• Seiko 5683-176