Seiko Cal. 7171 - 516

The Seiko 7171-516 represents an important milestone in Seiko's 1984 lineup. Powered by the 7171 caliber with 21j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-cad0864ec392]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1984

Related Models

• Seiko 7139-855
• Seiko 5216-937
• Seiko 3878-820
• Seiko 6298-289
• Seiko 6220-785
• Seiko 6176-200
• Seiko 6170-372
• Seiko 5688-451
• Seiko 5699-432
• Seiko 6163-661
• Seiko 5660-818
• Seiko 6223-593