Ublast - Nautilus - Ltd. Edition - Professional 30 ATM - REF.UBNAU40GN - Men - 2026
04
days
03
hours
56
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59
seconds
Starting bid
€ 1
Reserve price not met
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Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 1,000 - € 1,100
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The UBLAST Nautilus - Ltd. Edition - Professional 30 ATM is a 2026 men’s automatic watch with a Miyota 8215 movement, stainless-steel case and bracelet, black dial and reference REF.UBNAU40GN.
AI-assisted summary
Description from the seller
Official Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made from carefully selected quality materials and finished with meticulous attention to detail. Each individual piece undergoes rigorous inspections, including functional, durability, and accuracy tests. All watches are new and unworn, and come with the original box, documents, tags, certificate of authenticity, and a 2-year international warranty, stamped at the time of purchase.
We are offering the model " UBLAST NAUTILUS - LIMITED EDITION - PROFESSIONAL DIVER "
316L stainless steel case - sapphire crystal - Japanese Miyota 8215 automatic movement - 316L stainless steel bracelet
Function: hours - minutes - seconds - date
Finish: brushed - polished
Case: 40.5x11.5mm 316L stainless steel
Dial: polished with raised texture - date display at 3 o'clock - luminescent indexes and hands
Bezel: unidirectional rotating dodecagonal bezel with 120 clicks - luminescent insert at 12 o'clock
Movement: Japanese Miyota 8215 automatic - (Frequency 21,600 - 21 jewels - 40-hour power reserve)
Crystal: flat sapphire
Crown: 316L stainless steel - screw-down
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - approx. 220mm
Clasp: 316L stainless steel - deployant - approx. 180mm
Water resistance: 30 ATM - 300 meters
Gender: men's
Weight: approx. 165g
CONDITION
New, unworn – 2-year international warranty included
CONTENTS
Full set (The watch box may differ from the photos depending on stock available in the warehouse at the time of shipping, but we guarantee an original brand box)
INFO
The photos are actual photographs of the watch. Please note that the color may show slight variations in tone due to reflections, shadows, or direct light on the watch during photography.
IMPORTANT NOTE FOR FIRST USE
For all watches with a steel bracelet and straps made of leather, rubber, NATO, etc., links can be removed and straps can be punched/shortened yourself, but only with the necessary tools. If you are unable to do this yourself, we kindly ask you to contact a professional.
All automatic watches need to be wound via the crown before first use; wrist movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH A DATE DISPLAY
To avoid possible damage to the watch mechanism, please do not set the date using the crown when the watch shows a time between 9:00 p.m. and 3:00 a.m. We recommend setting the date using the crown when the time is between 3:05 a.m. and 8:55 p.m. (Some watch models have a screw-down crown; to adjust the settings, gently unscrew the crown counterclockwise. Remember to screw the crown back down securely after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse in ITALY.
DOMESTIC AND EUROPEAN SHIPPING
No additional taxes are payable within the European Union.
SHIPPING OUTSIDE EUROPE - WORLDWIDE
All additional import costs for shipments to your country outside the European Union, including duties and customs charges, are the sole responsibility of the buyer. We are not responsible for any additional costs.
FEEDBACK
Your feedback is very important to us and helps us provide better service to our buyers. If we have made a mistake, we kindly ask you to contact us before leaving negative or neutral feedback. Our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding.
Seller's Story
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking sector. As official distributors, we offer a safe purchasing experience based on three pillars: professionalism I authenticity I and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original and never worn, accompanied by a 24-month international warranty. Subject to a rigorous technical inspection before shipping to guarantee perfect functioning. ------- LOGISTICS AND SHIPMENTS: We handle every order with maximum priority and ultra-strong 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, 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 reimburse shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with a note of reservation. Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days from the scheduled 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 from payment. It will not be possible to issue invoices to private individuals, and beyond that time limit. Warranty Activation: For the warranty, the originality certificate, the instruction booklet, and the purchase receipt from Catawiki 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 original accessories, with the box intact. Responsibility: The return shipping costs and the risk 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 I authenticity I and passion at your service I
Translated by Google TranslateOfficial Authorized Dealer
UBLAST is a registered Italian brand.
The watches are made from carefully selected quality materials and finished with meticulous attention to detail. Each individual piece undergoes rigorous inspections, including functional, durability, and accuracy tests. All watches are new and unworn, and come with the original box, documents, tags, certificate of authenticity, and a 2-year international warranty, stamped at the time of purchase.
We are offering the model " UBLAST NAUTILUS - LIMITED EDITION - PROFESSIONAL DIVER "
316L stainless steel case - sapphire crystal - Japanese Miyota 8215 automatic movement - 316L stainless steel bracelet
Function: hours - minutes - seconds - date
Finish: brushed - polished
Case: 40.5x11.5mm 316L stainless steel
Dial: polished with raised texture - date display at 3 o'clock - luminescent indexes and hands
Bezel: unidirectional rotating dodecagonal bezel with 120 clicks - luminescent insert at 12 o'clock
Movement: Japanese Miyota 8215 automatic - (Frequency 21,600 - 21 jewels - 40-hour power reserve)
Crystal: flat sapphire
Crown: 316L stainless steel - screw-down
Case back: 316L stainless steel - screw-down
Bracelet: 316L stainless steel - approx. 220mm
Clasp: 316L stainless steel - deployant - approx. 180mm
Water resistance: 30 ATM - 300 meters
Gender: men's
Weight: approx. 165g
CONDITION
New, unworn – 2-year international warranty included
CONTENTS
Full set (The watch box may differ from the photos depending on stock available in the warehouse at the time of shipping, but we guarantee an original brand box)
INFO
The photos are actual photographs of the watch. Please note that the color may show slight variations in tone due to reflections, shadows, or direct light on the watch during photography.
IMPORTANT NOTE FOR FIRST USE
For all watches with a steel bracelet and straps made of leather, rubber, NATO, etc., links can be removed and straps can be punched/shortened yourself, but only with the necessary tools. If you are unable to do this yourself, we kindly ask you to contact a professional.
All automatic watches need to be wound via the crown before first use; wrist movement alone is not sufficient to maintain the necessary power reserve.
RULE FOR ALL WATCHES WITH A DATE DISPLAY
To avoid possible damage to the watch mechanism, please do not set the date using the crown when the watch shows a time between 9:00 p.m. and 3:00 a.m. We recommend setting the date using the crown when the time is between 3:05 a.m. and 8:55 p.m. (Some watch models have a screw-down crown; to adjust the settings, gently unscrew the crown counterclockwise. Remember to screw the crown back down securely after making the desired adjustments.)
LOGISTICS/WAREHOUSE
All orders are shipped from our warehouse in ITALY.
DOMESTIC AND EUROPEAN SHIPPING
No additional taxes are payable within the European Union.
SHIPPING OUTSIDE EUROPE - WORLDWIDE
All additional import costs for shipments to your country outside the European Union, including duties and customs charges, are the sole responsibility of the buyer. We are not responsible for any additional costs.
FEEDBACK
Your feedback is very important to us and helps us provide better service to our buyers. If we have made a mistake, we kindly ask you to contact us before leaving negative or neutral feedback. Our goal is to ensure all our buyers are satisfied with their purchase. Happy bidding.
Seller's Story
Welcome to Watches for You, the Italian reference point with years of experience in the watchmaking sector. As official distributors, we offer a safe purchasing experience based on three pillars: professionalism I authenticity I and customer care. -------- WARRANTY AND AUTHENTICITY: Each watch in our shop is: new, original and never worn, accompanied by a 24-month international warranty. Subject to a rigorous technical inspection before shipping to guarantee perfect functioning. ------- LOGISTICS AND SHIPMENTS: We handle every order with maximum priority and ultra-strong 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, 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 reimburse shipping costs already paid. Please do not insist. ------ INSURANCE AND RECEIPT OF GOODS: We monitor every shipment to its destination, but we require your cooperation. Delivery verification: In case of damage or tampering, always sign with a note of reservation. Report the incident immediately to the courier and to us. Insurance terms: Any failed deliveries must be reported within 7 days from the scheduled 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 from payment. It will not be possible to issue invoices to private individuals, and beyond that time limit. Warranty Activation: For the warranty, the originality certificate, the instruction booklet, and the purchase receipt from Catawiki 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 original accessories, with the box intact. Responsibility: The return shipping costs and the risk 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 I authenticity I and passion at your service I
Translated by Google TranslateDetails
Brand
Ublast
Gender
Men
Model
Nautilus - Ltd. Edition - Professional 30 ATM
Reference number
REF.UBNAU40GN
Band material
Steel
Shipped insured
Yes
Band length
Long (over 200 mm)
Period
2025+
Repainted dial
No
Movement
Automatic
Dial colour
Black
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Original warranty included
Yes
Case diameter
40 mm
Condition
Unworn - no signs of wear
Year
2026
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