Seiko Cal. 6297 - 387

The Seiko 6297-387 represents an important milestone in Seiko's 1973 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-476341b46c23]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1973

Related Models

• Seiko 6658-637
• Seiko 6149-193
• Seiko 4428-966
• Seiko 5698-298
• Seiko 4573-667
• Seiko 6172-904
• Seiko 0745-684
• Seiko 3843-681
• Seiko 3878-660
• Seiko 6257-945
• Seiko 7015-891
• Seiko 4453-774