Michel Herbelin Octogône 17446BP49 — 20.4×26.4mm Gold PVD MOP Watch

A jewel-like expression of 1950s glamour, the Michel Herbelin Octogône 17446BP49 is designed for the wearer who wants jewellery-grade presence with Swiss reliability. The faceted octagonal-rectangle case (20.40 × 26.40 mm) is crafted from 316L stainless steel with a high-grade yellow-gold PVD finish and frames a luminous black mother-of-pearl dial beneath a scratch-resistant sapphire crystal. Powered by a precise Swiss Ronda 751 quartz calibre, the Octogône offers dependable, low-maintenance performance. Its silk-like Milanese/herringbone bracelet (matching PVD finish) and deployant clasp provide refined comfort, while a 50 m water resistance rating gives practical robustness for everyday life. As an authorised Michel Herbelin retailer, Cassims & Co. guarantees authenticity, full manufacturer warranty and Johannesburg-based after-sales support — so your purchase is protected locally and globally. Choose the Octogône 17446BP49 when you want a sculptural, jewellery-quality timepiece that pairs French design finesse with Swiss watchmaking reliability.

• Faceted 20.40 × 26.40 mm Octogône case — jewellery silhouette for feminine wrists.

• Black mother-of-pearl dial with applied rose-gold indices — subtle, artisanal shimmer.

• Swiss Ronda 751 quartz movement — accurate and low maintenance.

• Sapphire crystal & 50 m / 5 ATM water resistance — durable for daily wear.

• 316L Milanese/herringbone bracelet with yellow-gold PVD and deployant clasp — elegant and secure.

• Brand: Michel Herbelin. 

• Collection: Octogône. 

• Model / SKU: 17446BP49. 

• Movement: Swiss quartz — Ronda 751 (5 ½). 

• Functions: Hours & minutes. 

• Case material / finish: 316L stainless steel with yellow-gold PVD. 

• Case dimensions: 20.40 × 26.40 mm (width × height). 

• Case thickness: ~6.0 mm (typical). 

• Crystal: Sapphire, scratch-resistant. 

• Dial: Black mother-of-pearl (nacre noire) with applied gold/rose-gold indices. 

• Bracelet: 316L stainless-steel Milanese/herringbone style, yellow-gold PVD. 

• Clasp: Deployment / folding clasp. 

• Water resistance: 50 m / 5 ATM.

• Warranty: 2-year international guarantee. 

Why shop with Cassims & Co.

✔ Authorised Michel Herbelin retailer — guaranteed authenticity.
✔ 100% genuine products with manufacturer serials.
✔ Full manufacturer warranty (2-year international guarantee).
✔ Johannesburg-based support & local after-sales service.
✔ Safe & secure checkout and SA-wide delivery.