Seiko Cal. 4430 - 232

The Seiko 4430-232 represents an important milestone in Seiko's 1993 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-36334049d186]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1993

Related Models

• Seiko 6268-983
• Seiko 6137-953
• Seiko 5610-921
• Seiko 6619-238
• Seiko 3866-571
• Seiko 6172-687
• Seiko 6273-152
• Seiko 6157-215
• Seiko 7037-742
• Seiko 3856-839
• Seiko 6245-799
• Seiko 7090-491