Seiko Cal. 5220 - 571

The Seiko 5220-571 represents an important milestone in Seiko's 1974 lineup. It features a Green dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-fc2b5e940f6b]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1974

Related Models

• Seiko 7199-676
• Seiko 5656-431
• Seiko 6384-690
• Seiko 6333-496
• Seiko 3872-644
• Seiko 6648-803
• Seiko 4529-124
• Seiko 4559-914
• Seiko 6317-706
• Seiko 5263-949
• Seiko 0715-382
• Seiko 0716-738