Hydrosphere Blue Hole

RSV03.HY/130-21.BH

RETROGRADE MINUTEJUMPING HOURPOWER RESERVE

Imminent submersion. Desire for exploration and challenges infuse the senses and the mind …

Inspired by the pressure gauges of the first divers, Hydrosphere changes diving watch conventions with a single hand on the dial for a radical reading of the time.

Additional rubber strap included.

$4,300 VAT included
Price might change according to shipping country
Technical Specifications


– 45mm, 316L Stainless Steel Case with satin finish

– Blue dial, Super-LumiNova white index, magnifier on the jumping-hour window

– Self-winding mechanical movement, 37 hours power reserve

– Complications: Retrograde minutes, jumping Hour, Power Reserve

– Patented proprietary 124-pieces module on ETA 2824-2 caliber

– Anti-reflective sapphire crystal

– Unidirectional, ceramic rotating bezel with double scale for reading the time at different diving depths before and after the retrograde minute hand’s return

– Helium Valve

– Screwed back, screw-down crown, watertight up to 250m

– 316L stainless steel strap screwed onto the body, brushed finishing with a bladed folding clasp and an extension system

– Additional rubber strap included

International Three-years Warranty

RESERVOIR guarantees the proper functioning of this watch for a two-year period, starting from the purchase date written on the warranty card, completed and signed by an authorized retailer. Registering your watch on this website will allow you to benefit from an additional international year of warranty for a total of three-years.

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Shipping & Return

For all watches purchased on-line, the delivery cost is free of charge. Additionnal delivery cost may occur for purchasing accessories only.
Reservoir is committed in providing its customer with high standards products. Should you not be entirely satisfied by the product you have purchased, RESERVOIR provides you with the option to exchange or return the item by sending it back to us within 30 days from the moment the product is received.

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Secured Payment

The payment by Visa and MasterCard credit cards are accepted. Once an order is placed, a payment authorization is automatically carried out, as a mean to confirm the validity of the card and the availability of funds. Please note all transactions processed on our website are completely secure. Depending on your bank, your payment may require a 3D Secure verification.

Caring & After-Sales Service

You can clean the case of your watch as much as you want with a microfiber cloth. After swimming in seawater, it is recommended to rinse the case with clear water. The leather straps require a close care in order to preserve their beauty and suppleness. To know more
The precision mechanism of RESERVOIR watches is particularly sophisticated due to the fine watchmaking complications. It is therefore highly recommended to refer to a certified RESERVOIR service center every 3 years for a regular maintenance and every 5 to 7 years for a complete revision of your watch.

RESERVOIR Hydrosphere Blue Hole

POWER RESERVE

37 hours power reserve

Dial

Anti-reflective sapphire crystal
Blue dial, super-Luminova white index
The operator indicator moves in a clockwise direction to show that the watch is in good working order.

Movement

Patented proprietary 124-pieces module on ETA 2824-2 caliber
Self-winding mechanical movement

Case

45mm, 316L Stainless Steel Case with satin finish
Screwed back
Unidirectional, ceramic rotating bezel with double scale for reading the time at different diving depths before and after the retrograde minute hand’s return
Helium Valve

Read more

Crown

Screw-down crown, Water-resistant up to 250m

Strap

316L stainless steel strap screwed onto the body, brushed finishing with a bladed folding clasp and an extension system
Additional rubber strap included

Window

Jumping Hour
Magnifier on the jumping-hour window

Hand

Retrograde minutes

HOW TO MEASURE THE DECOMPRESSION LEVEL OF 15 MINUTES

Before the hand
indicates 45 minutes

After the hand
indicates 45 minutes

Before the jump of the minute

After the jump of the minute

In the same collection

Hydrosphere the Greg Lecoeur Edition Hydrosphere Bronze x Revolution Hydrosphere Blackfin Hydrosphere Air Gauge

IMMINENT SUBMERSION. DESIRE FOR EXPLORATION AND CHALLENGES INFUSE THE SENSES AND THE MIND…

Imminent submersion – Dive time: 45 minutes, depth: 25 meters. The pressure builds. Desire for exploration and challenge infuse the senses and the mind. Stay concentrated in the time to check the equipment: tanks, oxygen, pressure regulator, stabilizer… Clamped to the wrist, Hydrosphere, a watch resembling Scuba diving pressure gauges, the first survival instruments for divers.

Having a unidirectional, rotating bezel with a double scale, helium valve and power indicator, RESERVOIR’s Hydrosphere asserts its uniqueness with a single hand on the dial. Upending the aesthetics of diving watches, it possesses the mainstays of a successful dive: security, functionality, confidence itself and its equipment.

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