- Case
- Blackened Aluminium alloy case with rubber inserts
- Movement
- Self-winding
- Size
- 42 mm
- Edition
- Limited series of 99 pieces numbered 501 to 599, produced between 2012 and 2013.
Overview
An Octa in aluminium
The F.P. Journe Octa Sport Indy 500, reference ARS, in blackened aluminium alloy with rubber inserts, with the blackened aluminium alloy and sapphire dial, luminescent indexes, appliqué numerals and INDY 500 logo. 42 mm and 11.6 mm high, self-winding calibre 1300.3 with large date and power reserve.
F.P. Journe made the Octa Sport Indy 500 to commemorate Jean Alesi's entry in the Indianapolis 500-mile race: 99 pieces, numbered 501 to 599, produced between 2012 and 2013. It is based on the Octa Sport and made in an aluminium alloy used in aeronautics, with a blackened case and a black dial carrying the F.P. Journe Invenit et Fecit signature. Complete, the watch weighs 53 grams.
The movement is calibre 1300.3 built in aluminium alloy, which F.P. Journe describes as reserved for its lineSport models; it keeps the Octa's automatic winding and variable-inertia balance. The brand developed treatments to make the aluminium scratch-resistant, corrosion-resistant and anti-allergic. Rubber inserts on the sides of the case take knocks in the way the bumpers of old cars did, and the crown and the engraved folding clasp are rubber-coated. The dial shows central hours and minutes, small seconds, a large date and the power reserve.
For collectors
Weight is the point of the build: case, dial and movement are all aluminium alloy, and F.P. Journe gives the complete watch as 53 grams.
Key details
Design and engineering
- Aluminium alloy throughoutCase, dial and movement in an aeronautical aluminium alloy, treated by processes the brand developed for scratch resistance, corrosion resistance and skin tolerance.
- Rubber insertsFixed to the sides of the case to absorb shocks, after the bumpers of early cars; the crown and folding clasp are rubber-coated as well.
- Octa automaticUnidirectional winding by an off-centre rotor, a slipping mainspring and an instantaneous date change; date set with the crown in its second position, time in the third.
- Free-sprung balanceFour inertia weights, a flat Anachron microflamed spring laser-welded to the collet with Nivatronic, and a mobile stud holder.
Calibre 1300.3
- Automatic, unidirectional winding; aluminium alloy
- In-line lever escapement, 15-tooth wheel
- 21,600 vibrations per hour (3 Hz), 36 jewels
- Autonomy 160 ± 10 hours
- 30.80 mm overall diameter, 5.90 mm high, 271 parts
The reference
Technical specifications
| Reference | ARS |
|---|---|
| Collection | Limited Series |
| Calibre | Calibre 1300.3 |
| Movement | Self-winding |
| Functions | Central hours and minutes, Small second at 4h30, Large Date, Power reserve at 10h00, Moon phase |
| Case dimensions | 42 mm |
| Case thickness | 11.6 mm |
| Case material | Aluminium |
| Case | Blackened Aluminium alloy case with rubber inserts |
| Dial | blackened Aluminium alloy and sapphire with luminescent indexes and appliqué numerals, INDY 500 logo |
| Hands | big luminescent hands in Steel, small hands in white color Steel and red lacquered Titanium |
| Jewels | 36 |
| Power reserve | 160 ± 10 hours |
| Frequency | 21'600 Alt/h, 3 Hz |
| Edition | Limited series of 99 pieces numbered 501 to 599, produced between 2012 and 2013. |
| Status | No longer in the current collection |
Buying with HYPA
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