Seiko Cal. 6628 - 553

This Solar model from 1984 features a 40mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-34fb322d5687]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1984

Related Models

• Seiko 4556-347
• Seiko 5227-491
• Seiko 5694-759
• Seiko 5249-228
• Seiko 4432-456
• Seiko 6677-756
• Seiko 5686-444
• Seiko 7136-629
• Seiko 3867-331
• Seiko 7011-508
• Seiko 3879-964
• Seiko 4581-261