Ublast - Hydro - REF.UBHDR46BK - Automatic - Sub 100 ATM - Men - 2026
07
days
18
hours
40
minutes
35
seconds
Starting bid
€ 1
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 1,300 - € 1,500
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UBLAST Hydro Professional Diver, reference REF.UBHDR46BK, is a men’s automatic watch with a 46 mm stainless steel case, Seiko NH35 automatic movement, 250 mm rubber strap, and water resistance to 100 ATM (1000 m), new with original box, papers and a two-year international warranty.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made with carefully selected quality materials and finished with extreme care for the details; every single piece is subjected to strict checks, including functional, resilience and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity and a two-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST HYDRO Professional Diver"
Case with helium release valve - sapphire glass - 316L stainless steel - Japanese automatic Seiko NH35 - rubber strap
Function: hours - minutes - seconds
Case: 46x16mm - 316L stainless steel - helium release valve
Dial: luminescent indices and hands
Bezel: steel and aluminum - unidirectional rotating 120-click
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours of power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screw-down at 4 o'clock
Case back: 316L stainless steel - screwed
Strap: rubber – approx length 250mm
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: about 170g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the brand's original box)
INFO
The photos were taken on the actual watch; please note that color may undergo small tonal variations due to reflections of light, shadows, or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, punch/shorten with DIY tools, but only with the necessary tools. If you are not able to do it yourself, please kindly contact a professional.
All automatic watches at first use must be wound from the crown as arm movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the watch mechanism, please do not set the date using the crown when the time on the watch is between 21:00 and 03:00. It is recommended to set the date with the crown when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting.)
LOGISTICS/STOCK
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to be paid within the European Union
WORLDWIDE SHIPPING
All extra import costs to your country outside the European Union (duties and customs) are solely the purchaser's responsibility; we are not liable for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If by any chance we have made an error, please kindly contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Happy bidding
Seller's Story
+++++ We are out of the office from September 16 to 26, inclusive. All shipments will resume normally starting September 27, 2026 - We apologize for the inconvenience +++++
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking industry. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Every watch in our store is: new, original and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipment to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-durable packaging. Processing: Within 24 business hours from payment. Tracking: Tracking code entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots and the Catawiki system has calculated multiple shipments for you, contact us before paying the second order, so we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price.
Important: For tax reasons related to automatic invoicing, it is absolutely not possible to refund shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with a reservation. Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days of the expected date to activate the insurance procedures. --------- ADMINISTRATION AND INVOICING: We operate in full compliance with the Italian tax system. Corporate Invoices: We issue invoices only to companies with a VAT number, upon request via message within 24 hours of payment. It will not be possible to issue invoices to private individuals, and beyond that term. Activation of Warranty: For the warranty, the certificate of originality, the instruction booklet, and the Catawiki purchase receipt are required. ------ RIGHT OF WITHDRAWAL: The return is guaranteed if the watch is returned exactly as received. Conditions: Intact, never worn, with all protective films and the original accessories, with the box intact. Responsibility: The cost of return shipping and the responsibility of the goods during transport are borne by the buyer. ------ CUSTOMER SERVICE AND FEEDBACK: Our support is at your service 7 days a week, including holidays. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, we kindly ask you to contact us before leaving neutral or negative feedback. We will find the best solution together. Satisfaction is our goal. ------ THANKS YOU FOR CHOOSING WATCHES FOR YOU! Professionalism, authenticity, and passion at your service.
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made with carefully selected quality materials and finished with extreme care for the details; every single piece is subjected to strict checks, including functional, resilience and precision tests. All watches are new, never worn, and are supplied with the original box, documents, tag, certificate of authenticity and a two-year international warranty, stamped at the time of purchase.
We offer the model "UBLAST HYDRO Professional Diver"
Case with helium release valve - sapphire glass - 316L stainless steel - Japanese automatic Seiko NH35 - rubber strap
Function: hours - minutes - seconds
Case: 46x16mm - 316L stainless steel - helium release valve
Dial: luminescent indices and hands
Bezel: steel and aluminum - unidirectional rotating 120-click
Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours of power reserve)
Crystal: sapphire
Crown: 316L stainless steel – screw-down at 4 o'clock
Case back: 316L stainless steel - screwed
Strap: rubber – approx length 250mm
Clasp: 316L stainless steel - buckle/pin
Water resistance: 100 ATM - 1000 meters
Gender: men
Weight: about 170g
CONDITIONS
New, never worn – 2-year international warranty included
CONTENT
Full set (The watch box may differ from the photos depending on stock available at the time of shipment, but we guarantee the brand's original box)
INFO
The photos were taken on the actual watch; please note that color may undergo small tonal variations due to reflections of light, shadows, or direct light on the watch during shooting.
IMPORTANT NOTE FOR FIRST USE
For all watches with steel bracelets and leather, rubber, nato, etc., it is possible to remove links, punch/shorten with DIY tools, but only with the necessary tools. If you are not able to do it yourself, please kindly contact a professional.
All automatic watches at first use must be wound from the crown as arm movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH DATE
To avoid possible damage to the watch mechanism, please do not set the date using the crown when the time on the watch is between 21:00 and 03:00. It is recommended to set the date with the crown when the time is between 03:05 and 20:55. (Some models have a screw-down crown; for settings you need to gently unscrew the crown counterclockwise. Remember to securely screw the crown back after adjusting.)
LOGISTICS/STOCK
All orders ship from our warehouse located in ITALY
NATIONAL AND EUROPEAN SHIPPING
No additional tax to be paid within the European Union
WORLDWIDE SHIPPING
All extra import costs to your country outside the European Union (duties and customs) are solely the purchaser's responsibility; we are not liable for any additional costs
FEEDBACK
Your feedback is very important to us and helps us offer a better service to our buyers. If by any chance we have made an error, please kindly contact us before leaving negative or neutral feedback; our goal is to leave all our buyers satisfied with their purchase. Happy bidding
Seller's Story
+++++ We are out of the office from September 16 to 26, inclusive. All shipments will resume normally starting September 27, 2026 - We apologize for the inconvenience +++++
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking industry. As official distributors, we offer a safe shopping experience based on three pillars: professionalism, authenticity, and customer care. -------- WARRANTY AND AUTHENTICITY: Every watch in our store is: new, original and never worn, accompanied by an international 24-month warranty. Subject to a rigorous technical check before shipment to ensure perfect operation. ------- LOGISTICS AND SHIPPING: We handle every order with the utmost priority and ultra-durable packaging. Processing: Within 24 business hours from payment. Tracking: Tracking code entered on Catawiki as soon as available. Multiple Shipments: If you have won multiple lots and the Catawiki system has calculated multiple shipments for you, contact us before paying the second order, so we can recalculate and reduce shipping costs for you; this rule applies exclusively to lots with reserve price.
Important: For tax reasons related to automatic invoicing, it is absolutely not possible to refund shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with a reservation. Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days of the expected date to activate the insurance procedures. --------- ADMINISTRATION AND INVOICING: We operate in full compliance with the Italian tax system. Corporate Invoices: We issue invoices only to companies with a VAT number, upon request via message within 24 hours of payment. It will not be possible to issue invoices to private individuals, and beyond that term. Activation of Warranty: For the warranty, the certificate of originality, the instruction booklet, and the Catawiki purchase receipt are required. ------ RIGHT OF WITHDRAWAL: The return is guaranteed if the watch is returned exactly as received. Conditions: Intact, never worn, with all protective films and the original accessories, with the box intact. Responsibility: The cost of return shipping and the responsibility of the goods during transport are borne by the buyer. ------ CUSTOMER SERVICE AND FEEDBACK: Our support is at your service 7 days a week, including holidays. We respond to every message via the Catawiki chat in chronological order. If you encounter any problem, we kindly ask you to contact us before leaving neutral or negative feedback. We will find the best solution together. Satisfaction is our goal. ------ THANKS YOU FOR CHOOSING WATCHES FOR YOU! Professionalism, authenticity, and passion at your service.
Translated by Google TranslateDetails
Brand
Ublast
Gender
Men
Model
Hydro
Band material
Rubber
Reference number
REF.UBHDR46BK - Automatic - Sub 100 ATM
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2025+
Movement
Automatic
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
46 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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