Gents Royal Oak Offshore Safari Chronograph in stainless steel Ref# 26170ST. On the original hornback crocodile strap and stainless steel deployant buckle. Rubberized screw-down crown and pushers, case diameter 42 mm. Self-winding movement, chronograph, date and subsecond functions. Cream dial with waffle pattern, tachymeter scale on the outer edge and applied black Arabic numerals. Silver sub-dials for hours and minutes and seconds. Excellent condition.