Seiko Cal. 3879 - 724

This Spring Drive model from 1974 features a 34mm Gold-Plated case. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-83afb5a1ed0e]

Also known as: Bellmatic, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1974

Related Models

• Seiko 6195-704
• Seiko 0780-163
• Seiko 5240-389
• Seiko 0784-569
• Seiko 4532-378
• Seiko 5246-174
• Seiko 6293-947
• Seiko 6610-623
• Seiko 3882-661
• Seiko 7013-255
• Seiko 5220-910
• Seiko 4597-503