Seiko Cal. 6628 - 498

The Seiko 6628-498 represents an important milestone in Seiko's 1984 lineup. Powered by the 6628 caliber with 21j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-e76c794dc953]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1984

Related Models

• Seiko 7097-102
• Seiko 7038-925
• Seiko 3882-870
• Seiko 6123-959
• Seiko 6623-274
• Seiko 0730-533
• Seiko 5623-966
• Seiko 0753-663
• Seiko 6169-475
• Seiko 0729-498
• Seiko 7072-659
• Seiko 6231-660