Seiko Cal. 7170 - 975

The Seiko 7170-975 represents an important milestone in Seiko's 1987 lineup. With its 19mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-f3e6499eba74]

Also known as: UFO, Sportsmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1987

Related Models

• Seiko 0745-690
• Seiko 0789-163
• Seiko 4473-712
• Seiko 6660-231
• Seiko 6689-451
• Seiko 7187-313
• Seiko 3898-511
• Seiko 6657-574
• Seiko 5267-404
• Seiko 0755-786
• Seiko 4574-246
• Seiko 3863-184