Seiko Cal. 4515 - 653

The Seiko 4515-653 represents an important milestone in Seiko's 1989 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-ffa51baad8c7]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1989

Related Models

• Seiko 6240-968
• Seiko 4516-225
• Seiko 7174-390
• Seiko 0760-525
• Seiko 7122-735
• Seiko 5284-891
• Seiko 0753-798
• Seiko 6174-407
• Seiko 4580-722
• Seiko 7072-393
• Seiko 7087-831
• Seiko 6151-466