This very large diver chronograph from Oris has a multi-piece titanium case that measures 51mm. It has a sapphire crystal with double AR-coating. It is water resistant to 1,000 meters and features a helium relief valve.
Movement is the automatic ETA caliber Valjoux 7750 with 25 jewels, beating at 28,800 bph and with a power reserve of 42 hours.
MSRP is 3,950 Swiss Francs (approx. $3,725).
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