Seiko Cal. 4431 - 294

The Seiko 4431-294 represents an important milestone in Seiko's 1969 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a8c8212c0d37]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1969

Related Models

• Seiko 7121-719
• Seiko 7038-327
• Seiko 4571-736
• Seiko 5274-472
• Seiko 6331-797
• Seiko 7184-174
• Seiko 3836-355
• Seiko 6233-336
• Seiko 7115-667
• Seiko 4540-972
• Seiko 5691-707
• Seiko 6631-256