Seiko Cal. 5687 - 756

This Quartz model from 1996 features a 37mm PVD Black case. Powered by the 5687 caliber with 28j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-c1fafbf7d34d]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1996

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