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Pictured

  • 637 7544 40 61 LS

Artelier Chronometer Models

Case Size

40mm

Details

Curved sapphire crystal with inside anti-reflex coating

Water resistant to a depth of 30m

Stainless steel skeleton screwback with mineral crystal

Movement

Mechanical automatic movement - Oris cal. 637.

Cal. ETA 2824-2, Ø 25.60 mm, 11 1/2''', bi-directional automatic winding, ball bearing, 25 jewels, Incabloc, 28¹800 A/h, 4 Hz, power-reserve 38 h, fine timing device and stop-second, centre hands for hours, minutes and seconds, date window instantaneous date, date corrector. Initial production 1982. The movement 637 ads the following to the above features: Glucydur balance, Chronometer with an official Swiss certificate

Warranty

Unlike E-tailers that only provide in-house warranties, Topper Jewelers is a full service authorized dealer that offers the Oris Manufacturer's Warranty and this is the end.