Seiko Cal. 0711 - 742

This Spring Drive model from 1979 features a 46mm Titanium case. With its 22mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-ed8ad88d584b]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1979

Related Models

• Seiko 3881-267
• Seiko 4432-429
• Seiko 7158-955
• Seiko 6674-404
• Seiko 3817-174
• Seiko 6694-478
• Seiko 6115-661
• Seiko 4493-692
• Seiko 4511-150
• Seiko 6354-382
• Seiko 5661-315
• Seiko 4496-251