Seiko Cal. 6610 - 161

The Seiko 6610-161 represents an important milestone in Seiko's 1965 lineup. Powered by the 6610 caliber with 20j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-5f5d107049cb]

Also known as: World Timer, Navigator

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1965

Related Models

• Seiko 5253-295
• Seiko 3823-924
• Seiko 5693-717
• Seiko 5672-581
• Seiko 6244-439
• Seiko 6643-774
• Seiko 0710-795
• Seiko 4412-319
• Seiko 7125-899
• Seiko 6118-562
• Seiko 6630-805
• Seiko 0799-879