Seiko Cal. 6621 - 940

This Solar model from 1979 features a 44mm Titanium case. Powered by the 6621 caliber with 24j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-a45f0a7f9194]

Also known as: Navigator, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1979

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