Seiko Cal. 4429 - 331

This Automatic model from 1976 features a 39mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-1223f4cff2c1]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1976

Related Models

• Seiko 6232-197
• Seiko 6124-977
• Seiko 6323-293
• Seiko 7133-701
• Seiko 4448-769
• Seiko 6181-222
• Seiko 5214-796
• Seiko 5697-435
• Seiko 7098-557
• Seiko 5247-977
• Seiko 5650-160
• Seiko 4520-518