Seiko Cal. 6648 - 587

This Spring Drive model from 1995 features a 41mm Gold-Plated case. Powered by the 6648 caliber with 19j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-da10c0ee95ca]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1995

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