Audemars Piguet Royal Oak Chronograph Stainless Steel Blue & Orange Dial reference 26300ST.OO.1110ST.07
It make use stainless steel integarated bracelet with a folding deployant clasp, the glass is scratch resistant sapphire crystal. Blue dial with contrasting white subdial rings, appied luminous hour markers, orange chronograph hands and accents, date in between 4 and 5 o’clock, size: 40mm, thickness: 14.2mm, water resistant to 5 ATM. Excellent condition with original box and papers dated August of 2011
It has a screw type signed hexagonal winding crown with crown protectors, round chronograph push buttons with hexagonal screw down shanks, and there is a solid case back secured with 8 screws and engraved with “ROYAL OAK” and individual serial number.
The 39mm diameter solid octagonal cushion-shaped case, hooded angled lugs, and flat octagonal bezel with 8 white gold hexagonal screws, are polished/brushed.
The dial features a blue waffle AP classic check pattern with baton indexes and luminous inlays. Triangular luminous marker at 12 o’clock and baton-shaped hour/minute hands with luminous insert, and central sweep orange chronograph seconds hand with wedge-shaped counter balance. Three recessed white auxiliary dials with black Arabic numerals, markers, railway style indexes and orange accented indicator hands, including 12-hour chronograph totalizer at 9 o’clock, constant running small seconds register at 6 o’clock, There is a 30-minute counter at 3 o’clock. The blue perimeter rehaut is an orange Arabic numeral 60-second chronograph scale with a date aperture between 4 and 5 o’clock.
It’s water resistant to 50 meters/100 feet, it has a 40-hour power reserve at full winding, and the 14.2mm thick case, dial, and movement are all signed.
The movement – Mechanical automatic self-winding AP in-house caliber 2385 (base Frederic Piguet caliber AP 1185) column wheel chronograph movement. It’s rhodium plated with cotes de Geneve and engine-turned decorations, it consists of 37 jewels, 304 components, and a monometallic balance adjusted to heat, cold, isochronism and 5 positions. It includes a a self-compensating flat balance spring, a shock absorber system, and a 22K gold rotor. The mechanism oscillates at a frequency of 21,600 vph (3 Hz).
