Sherpa Ultradive Moon | Rubber Strap | Pre-Order

The Sherpa Ultradive Moon pairs technical mastery with serene design, reflecting light and precision in every detail. Its delicately domed, galvanized silver dial features a subtle sun-brushed finish that captures a play of light across its faceted, diamond-cut indices and hands. Housed in a 40mm stainless steel case with the brand’s proprietary EPSA-STOP bayonet compressor system, this luxury dive watch balances elegance and engineering with 200 meters of water resistance, DNV certification, and handmade MONOFLEX compressor crowns. The domed sapphire crystal with anti-reflective coating ensures clarity in all conditions, while Swiss Super-LumiNova Grade X1 offers a luminous glow that transforms the dial into a constellation of precision after dark.

Ref. 002/01/01-Moon

Inside, the Mantramatic MM01 automatic movement, based on the Sellita SW200-1, represents the pinnacle of craftsmanship and innovation. Decorated with a gilt finish and custom rotor, it features the world’s first “spiritual complication,” two micro Tibetan prayer wheels that turn with every movement of the wrist, silently generating over 30 million mantras each year. Completing the design, a choice of vulcanized rubber Tropic-style strap developed with Joseph Bonnie provides modern durability and comfort, with an optional stainless steel bracelet (sold separately) for a refined finish. The Ultradive “Silver” is a testament to Sherpa’s philosophy combining mindfulness, mechanical precision, and timeless design in one exceptional timepiece.


TECHNICAL SPECIFICATIONS
Features
- Hour, minute and seconds hands
- Date indicator
- More than 30 million mantras per year
Case
- Stainless steel
- EPSA-STOP bayonet compressor closing system
- 40.0 mm diameter
- 13.5 mm thickness
- 49.3 mm lug to lug
Water resistance
- 20 bar / 200 m according to ISO 6425 [4.7.4] and [4.7.10]
- Certified by DNV
Crowns
Proprietary MONOFLEX compressor crowns (not screw-down), hand made by Sherpa Watches
Crystal
Domed Sapphire box glass, internal anti-reflex coating and inner black metallization on the outer rim
Dial
- Delicately domed dial with sun brush finish coated with galvanized silver
- Enhanced by applied faceted, diamond cut indices which elegantly play with light reflections
- Swiss Super-LumiNova Grade X1
- The lume dots of the indices form a unique diamond shape at night
Hands
- Faceted minute and hour hands with diamond cut mirror-like finish, giving fine yet strong reflections
- Seconds hand with its unique “double lollipop” configuration with two lume dots
Movement
- Mantramatic MM01, based on Sellita SW200-1 automatic
- Premium (Top) range
- Fine decoration on both sides
- Gilt finish
- Custom rotor
- World’s first and only “spiritual complication” with two micro Tibetan Buddhist prayer wheels
Power reserve
38 hrs
Strap
- Tropic Style strap (lug size 20 mm, buckle 16 mm), made of robust vulcanized rubber, in cooperation with Joseph Bonnie
- Available in black, ivory, dark grey, olive green, or orange
- Stainless steel brushed and polished bracelet (sold separately)