Seiko Cal. 6649 - 371

This Solar model from 1972 features a 36mm Two-Tone case. Powered by the 6649 caliber with 18j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-6bd82eaa4ce0]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1972

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