The Bathyscaphe Flyback Chronograph is a reworked edition of the original Fifty Fathoms collection which was first introduced in 1953.



Brand:  Blancpain

Range: Fifty Fathoms Bathyscaphe Flyback Chronograph

Model: 5200-1110-B52A

Year:  2017

Manufacturer Warranty:  Yes

RRP £10,270

Movement: Automatic, Calibre F385 Self Winding (37 Jewels)

Case size:  43mm diameter, 14.85mm depth

Case material: Satin Brushed Steel

Dial: Meteor Grey

Crystal:  Scratch Resistant Sapphire

Bezel:  Uni-directional Rotating, Satin Brushed Steel

Crown:  Screw Down Crown

Bracelet material and colour: Black Sail Canvas

Clasp: Deployment Buckle

Water resistance:  300m/30ATM

Power Reserve: 50 Hours

Functions: Date / Small Seconds Dial / Chronograph Stopwatch
Box: Peli water resistant carrying case [9" x 7" x 4"]




Our Service

12 month Thorn Jewellery international warranty


Your Order

Thorn hold a number of Pre-Owned Watches in stock or are available for immediate dispatch through our network of authorised watch dealers.  Models that are listed on our website but not in stock can normally be sourced within 2-3 weeks. Please contact us for availability and confirmation of your delivery time.

Blancpain Fifty Fathoms Chrono 5200-1110-B52A (2017, unworn)

SKU: BLP0002
  • Rest assured our 28-day returns guarantee means that we will issue a full refund if for any reason you are unhappy with your purchase. You can contact us to cancel the order and return it to us in its original condition within 28 days of the date you received the item. This returns policy does not affect your statutory rights. To ensure the safe return of your items, please follow the guidelines below;


    1. Contact us to let us know you are returning the item.

    2. Include a copy of the original receipt, purchase order confirmation email or name of the person who ordered the item, order number and the reason for the return.

    3. Return the item with all the manufacturer's original packaging.

    4. Make sure the return postage is secure and insured.



    Please note that Earrings may not be returned due to reasons of hygine.



    You can expect a refund in the same form of payment originally used for purchase within two weeks of our receiving your return.  If you are returning an item within 28 days because of an error on our part we will refund the cost of the recorded delivery return postage.


    Damaged Items

    Thorn will check all items returned as damaged and assess the cause together with the manufacturer. In the event we find no fault on our part, we reserve the right to re-charge you for the item and to recover our repair costs and expenses from you.



    Thorn Jewellery reserves the right to charge the price of the item to the payment card used for the original order if you do not return the item to us within 28 days of the date on which we agreed to issue a refund.

© 2017 Thorn Jewellery Limited

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