Seiko Cal. 4429 - 413

The Seiko 4429-413 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-8838012305ad]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1979

Related Models

• Seiko 7171-442
• Seiko 4464-125
• Seiko 6226-700
• Seiko 3869-551
• Seiko 4452-314
• Seiko 6246-772
• Seiko 5692-643
• Seiko 6627-510
• Seiko 3872-744
• Seiko 4598-861
• Seiko 3814-786
• Seiko 0739-914