Seiko Cal. 6617 - 370

The 6617-370 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-64d81ce6bf52]

Also known as: Silverwave, World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1977

Related Models

• Seiko 3878-876
• Seiko 4481-680
• Seiko 4429-480
• Seiko 6281-576
• Seiko 0718-210
• Seiko 6216-720
• Seiko 5621-585
• Seiko 0767-671
• Seiko 0743-405
• Seiko 0744-751
• Seiko 5644-665
• Seiko 7092-362