Seiko Cal. 0742 - 407

This Spring Drive model from 1965 features a 44mm Hardlex-Coated Steel case. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-9ae32bbd4f92]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1965

Related Models

• Seiko 7032-430
• Seiko 6186-229
• Seiko 6649-124
• Seiko 0775-503
• Seiko 7078-255
• Seiko 0784-695
• Seiko 3898-948
• Seiko 6377-715
• Seiko 5285-605
• Seiko 5672-824
• Seiko 6639-848
• Seiko 7119-982