| Reference Ocarat | #120291 |
| Brand | Maison du Temps |
| Product Type | Watch |
| Gender | Men |
| Color | Black Gray |
| Material | Steel |
| Material Quality | 316L stainless steel |
| Finish | Matte (Brushed / Satin) |
| Warranty | 2 Years |
| Diameter (in mm) | 42,00 |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Bezel | Aluminium Rotating Unidirectional With a minute track |
| Watch Case Back | Exhibition Case Back |
| Glass Quality | Sapphire Crystal |
| Watch Case Types | Date |
| Buttons | 1 Crown |
| Water Resistance (in ATM) | 10 |
| Frequency | 21,600 A/h (3 Hz) |
| Movements | Automatic (rotor) |
| Movement Type | Japanese Movement |
| Movement Brand | Miyota |
| Calibers (Movements) | Miyota 8215 |
| Calendar and Time | Dates Hours Minutes Seconds |
| Power Reserve (Maximum Duration) | 42 hours |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Luminescent hands and indexes |
| Bracelet Material | Rubber |
| Strap Color | Black |
| Water Resistant | Yes |
| Watch Clasp | Tang Buckle |
| Lug Width (in mm) | 20,00 |
| Activities | Swimming / Diving |
The Maison du Temps MTSigma Rubber Watch strikes the perfect balance between ruggedness and contemporary elegance. Crafted from high-quality 316L stainless steel with a satin finish that accentuates its timeless character, the 42 mm round case is versatile enough for any occasion - formal or casual. The crown is thoughtfully positioned for optimal ease of use, while the clean lines add a modern touch to this reinvented classic. Scratch-resistant sapphire crystal offers reliable protection while maintaining perfect clarity over the dial. The transparent caseback showcases the intricate mechanics within - a testament to Japanese automatic watchmaking expertise. A unidirectional red aluminum bezel, durable and lightweight, provides an elegant contrast against the deep black dial. Ready for adventure, it withstands 10 ATM of pressure, making it ideal for swimming and diving.
The dial is a study in clarity and sophistication. Its black surface creates a striking contrast that enhances the visibility of the hands and indices. Luminescent elements ensure easy reading even in low-light conditions - a genuine advantage for active wearers. A subtle minute track frames the dial, ensuring precise timekeeping. At three o'clock, a practical and discreet date window adds to the dial's functionality, making it easy to keep track of the day. Classic-style hands bring elegance and enhanced legibility, marking every hour, minute, and second with grace and precision. All these elements are protected by anti-reflective sapphire crystal, letting you appreciate every detail of this timepiece at a glance.
The MTSigma Rubber Watch is powered by an automatic movement - the right choice for those who demand precision and reliability. The Miyota movement, model 8215, is renowned for its robustness and longevity. Beating at 21,600 A/h, it delivers accurate, consistent timekeeping. Its 42-hour power reserve provides comfortable autonomy, perfect for extended travel or when the watch is set aside. The transparent caseback invites you to admire the rotor in motion - a fascinating mechanical spectacle for watch enthusiasts. This Japanese-engineered mechanism is the product of proven expertise, delivering outstanding reliability with a contemporary aesthetic.
The black rubber strap gives this watch a sporty, modern edge while delivering exceptional wrist comfort. Its supple, durable texture adapts easily to any wrist, keeping weight to a minimum for all-day wear. The 20 mm lug width ensures perfect stability and a secure fit - essential for high-activity use. Rubber is no accident here: it resists water, salt, and UV rays, making this watch the ultimate companion for aquatic adventures. The pin buckle clasp provides a secure, effortless closure, adding a classic, functional touch to the overall design.
With a nominal water resistance of 10 ATM, this watch is built for water sports enthusiasts without compromise. It withstands pressure equivalent to 100 meters underwater, making it ideal for swimming, snorkeling, and other water sports. Every component is carefully selected for exceptional water resistance, reinforced by a screw-down crown.


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MTSigma Rubber Watch
(Ref. 120291)