OW M-110 AS

SFr. 1,456.00

The OW M-110, a tactical tool watch that draws on over 60 years of military expertise, now comes fitted to a unique ‘infantry green’ dual ply fabric strap. The strap is crafted from reclaimed, military grade double twill hemp canvas, procured direct from the Swiss Army’s unused surplus supply. This highly durable material, more durable and lightweight than cotton, was originally intended for a variety of military applications such as the legendary Armée suisse Pioneer backpacks and all weather skins for vehicles. Manufactured in the mid 50s, around the same time as Ollech & Wajs was founded, it was made to last 100 years in the field. So, despite already being over 60 years old, it has plenty of fight left in it yet. The heavy duty two tone fabric is lined for comfort with 100% natural soft leather, sourced and hand stitched in Italy. The straight cut edge of the strap is designed to fray subtly with everyday wear to give it extra vintage character. It is finished with a brushed stainless steel thorn buckle, signed OWZ 1956.

An exclusive opportunity to own and wear a watch with history woven into it.


OW M-110 AS


39.56 mm X 12.5 mm and 45.7 mm lug to lug.

Brushed 316L stainless steel, screwed bottom, screwed crown, rotating steel bezel; Made in the Swiss Jura 

360-degree compass bezel with Super-LumiNova® cardinal direction markers and an angle scale.

Sapphire with anti-reflective treatment 

Hands, indexes and radio silence periods in Super-LumiNova®

Water resistance
300m/ 30atm 

Automatic bespoke Soprod Newton Precision P092; date-only calendar, with semi-instantaneous changes and quick adjustment using the crown; stop seconds; 4Hz 28,800 vibrations per hour; 23 jewels; 44-hour power reserve. The Soprod Newton P092 movement is independently tested for dependability and durability at the internationally renowned Laboratoire Dubois in Chaux-de-Fonds, Switzerland, and has been awarded a Chronofiable® certification.

Average Accuracy
+/-7 seconds per day, adjusted in five positions (equivalent of ETA Elaborate)

20 mm military grade double twill hemp canvas, upcycled from the Swiss Army’s unused surplus supply. Lined with 100% natural soft leather, sourced and hand stitched in Italy. It is finished with a brushed stainless steel thorn buckle, signed OWZ 1956. 

Over 90% Swiss Made.

Estimated delivery time of about 2 weeks from ordering date.

Free worldwide delivery by FedEx, which includes all import taxes, customs duties, customs clearance fees, VAT and handling charges.

3 years against any manufacturing defect.

 *Please note that the Swiss Made percentage is calculated according to Swiss regulations and may vary depending on the exact configuration of the watch. This percentage does not include bracelets or accessories.


Conçu à Zurich et assemblé individuellement et ajusté à la main à Haute-Sorne, dans le Jura suisse.


Conformément aux traditions d'Ollech & Wajs, chaque montre subit plus d'une douzaine d'opérations et est inspectée à des étapes régulières d'assemblage. Un processus de contrôle de qualité rigoureux en plusieurs étapes pour s'assurer qu'il est parfaitement fini.


Nos montres sont alimentées par des mouvements testés indépendamment par des fabricants respectés - ETA 2824/2, Valjoux 7753 et Soprod Newton P092