Seiko Cal. 6649 - 200

This Quartz model from 1977 features a 44mm Two-Tone case. Powered by the 6649 caliber with 17j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-502f0a86ec28]

Also known as: Silverwave, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1977

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