Seiko Cal. 0717 - 339

The Seiko 0717-339 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-81f999d879d5]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1984

Related Models

• Seiko 7055-392
• Seiko 4535-972
• Seiko 4538-679
• Seiko 6112-454
• Seiko 5643-800
• Seiko 6347-322
• Seiko 7042-942
• Seiko 6140-610
• Seiko 6193-159
• Seiko 6118-595
• Seiko 4464-859
• Seiko 0744-440