Seiko Cal. 3880 - 811

The 3880-811 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-9077274dd0de]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1980

Related Models

• Seiko 4575-242
• Seiko 7132-120
• Seiko 6328-254
• Seiko 5258-616
• Seiko 6687-744
• Seiko 4562-374
• Seiko 7044-504
• Seiko 5642-167
• Seiko 6630-216
• Seiko 5255-682
• Seiko 7130-987
• Seiko 6136-978