Seiko Cal. 5628 - 449

Released in 1973, the Cal. 5628 with design code 449 was part of Seiko's domestic market collection. Powered by the 5628 caliber with 24j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-67527a079487]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1973

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