Seiko Cal. 6648 - 257

This Quartz model from 1979 features a 38mm Titanium case. Powered by the 6648 caliber with 30j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-c97be1da0d50]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1979

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