Seiko Cal. 3843 - 481

The Seiko 3843-481 represents an important milestone in Seiko's 1978 lineup. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-93a4f7beca64]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1978

Related Models

• Seiko 4510-893
• Seiko 6635-121
• Seiko 7023-431
• Seiko 4562-333
• Seiko 4452-173
• Seiko 6188-536
• Seiko 5262-457
• Seiko 6271-403
• Seiko 7193-475
• Seiko 6228-618
• Seiko 3893-630
• Seiko 7042-758