Seiko Cal. 3842 - 433

The Seiko 3842-433 represents an important milestone in Seiko's 1981 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-a68b2216c1bc]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1981

Related Models

• Seiko 6622-668
• Seiko 0794-148
• Seiko 3848-560
• Seiko 5687-219
• Seiko 7141-738
• Seiko 0736-387
• Seiko 6198-731
• Seiko 7131-310
• Seiko 6317-505
• Seiko 7128-260
• Seiko 5273-658
• Seiko 6224-404