Seiko Cal. 4479 - 764

This Spring Drive model from 1970 features a 34mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-98d8ce9870c0]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1970

Related Models

• Seiko 5678-327
• Seiko 6177-642
• Seiko 7032-892
• Seiko 0781-931
• Seiko 6227-105
• Seiko 5252-260
• Seiko 7157-538
• Seiko 6279-470
• Seiko 6620-592
• Seiko 6393-878
• Seiko 7192-849
• Seiko 3831-783