Seiko Cal. 6642 - 515

The Seiko 6642-515 represents an important milestone in Seiko's 1993 lineup. Powered by the 6642 caliber with 28j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-c90c43e46361]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1993

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