Michel Herbelin Newport Slim 12722/B25 — 41.5mm Moonphase Watch

Sale price
R 13,450
List price
R 17,950
In stock! Dispatches within 24 hours

Embodying maritime elegance with a slim, modern profile, the Michel Herbelin Newport Slim 12722/B25 pairs French design finesse with Swiss reliability. The 41.5 mm 316L stainless-steel case — a first for the Newport range at just 6.95 mm thick — houses a deep blue dial with three silver subdials for day, date and an elegant moonphase indicator beneath a scratch-resistant sapphire crystal. Driven by a precise Swiss quartz movement, the Newport Slim delivers dependable, low-maintenance performance, while the sculpted three-facet stainless bracelet and double-folding clasp ensure comfortable, secure daily wear. Rated to 29 metres and backed by a two-year international guarantee, this model suits both refined daytime looks and evening occasions. Purchase from Cassims & Co., an authorised Michel Herbelin retailer, to receive a 100% genuine watch with full manufacturer warranty and Johannesburg-based after-sales support. Choose the Newport Slim when you want nautical heritage, slimline modernity and Swiss-made dependability in one handsome timepiece. 


  • Slim 41.5 mm stainless-steel case (6.95 mm) — refined, low-profile silhouette.

  • Swiss quartz movement with day, date and moonphase subdials — practical complications.

  • Sapphire crystal & deep blue dial with applied stick indices — durable clarity and legibility.

  • 316L sculpted three-facet bracelet with double-folding clasp — comfortable and secure.

  • 29 m water resistance + 2-year international guarantee — reliable for everyday wear.


  • Brand: Michel Herbelin. 

  • Collection: Newport Slim. 

  • Model / SKU: 12722/B25.

  • Movement: Swiss quartz

  • Functions: Hours, minutes, day, date, moonphase. 

  • Case material: 316L stainless steel.

  • Case diameter: 41.5 mm

  • Case thickness: 6.95 mm

  • Crystal: Sapphire (scratch-resistant). 

  • Dial: Blue with three silver subdials and applied stick indices. 

  • Bracelet: 316L stainless-steel sculpted three-facet bracelet. 

  • Clasp: Double-folding clasp with push-piece. 

  • Water resistance: 29 m / 2.9 ATM (manufacturer). 

  • 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.

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