Seiko Cal. 3842 - 403

This Spring Drive model from 1990 features a 39mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-40690e1d9bff]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1990

Related Models

• Seiko 5251-914
• Seiko 6120-732
• Seiko 6140-694
• Seiko 4481-134
• Seiko 0747-469
• Seiko 6373-629
• Seiko 4478-858
• Seiko 6122-231
• Seiko 3845-641
• Seiko 5218-520
• Seiko 4487-962
• Seiko 6397-682