Seiko Cal. 6624 - 175

This Automatic model from 1976 features a 37mm Titanium case. With its 21mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-ce4dc300146a]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1976

Related Models

• Seiko 7031-387
• Seiko 6661-449
• Seiko 6282-527
• Seiko 6190-358
• Seiko 6243-653
• Seiko 5618-841
• Seiko 3876-446
• Seiko 0724-625
• Seiko 5674-113
• Seiko 3822-365
• Seiko 6217-126
• Seiko 5210-234