Seiko Cal. 7175 - 689

The Seiko 7175-689 represents an important milestone in Seiko's 1974 lineup. Powered by the 7175 caliber with 31j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-b51a7e02973d]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1974

Related Models

• Seiko 6167-699
• Seiko 6139-156
• Seiko 4582-230
• Seiko 4417-481
• Seiko 7092-619
• Seiko 7159-986
• Seiko 5273-810
• Seiko 6624-330
• Seiko 6139-491
• Seiko 3884-281
• Seiko 5270-423
• Seiko 5286-995