Seiko Cal. 7148 - 481

The Seiko 7148-481 represents an important milestone in Seiko's 1966 lineup. With its 18mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-4b25d367ae51]

Also known as: Sumo, Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 6341-245
• Seiko 6316-688
• Seiko 6298-815
• Seiko 6330-204
• Seiko 0788-937
• Seiko 6170-522
• Seiko 5632-170
• Seiko 0727-364
• Seiko 5284-793
• Seiko 6126-751
• Seiko 3817-764
• Seiko 3890-157