Seiko Cal. 7170 - 986

The 7170-986 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7170 caliber with 36j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-045f17d9d332]

Also known as: Bullhead, Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1987

Related Models

• Seiko 5651-616
• Seiko 5683-771
• Seiko 7120-509
• Seiko 0754-705
• Seiko 6273-793
• Seiko 7147-987
• Seiko 6151-512
• Seiko 0711-953
• Seiko 7020-839
• Seiko 7037-262
• Seiko 6237-394
• Seiko 6260-670