Seiko Cal. 6330 - 787

This Quartz model from 1970 features a 41mm PVD Black case. Powered by the 6330 caliber with 31j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-b8cffee590be]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1970

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