Seiko Cal. 6633 - 682

The 6633-682 is a sought-after Solar piece from Seiko's golden era. Powered by the 6633 caliber with 28j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-1eb0172bf37f]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1974

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