Seiko Cal. 6628 - 498

Seiko 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

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