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- Marinemaster - Fortis B-42 Marinemaster D (FT-389)


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Fortis B-42 Marinemaster D

673.10.41 K/Si

Fortis Official 2 Year Guarantee


As well as home delivery this item is available to order online and collect in store 2 hours after ordering (if in stock). Please choose the Collect In Store delivery method.

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Click here to be notified by email when Fortis B-42 Marinemaster D becomes available.

Limited Edition 300 pieces. First and worlds’ only mechanical alarm. Chronometer C.O.S.C. Special rotor engraved  with the typical blue FORTIS stars design visible through glass case back. Two spring barrels for independent power reserve of the alarm and the chronograph.


Buy your new watch from C W Sellors - Jura Watches.

Try it on at home

If you do not like it, you can return it for an exchange, credit or full refund.

Let us adjust your bracelet

We can adjust the metal bracelet to fit your wrist size, see our size guide

Get free delivery

Buy online and we will ship your watch free and ready to use, fully insured by us and delivered to your door.

Free Gift

Watch Winder or Watch toolkit or heart necklet plus free delivery, sizing and gift wrapping.


Accessories for this watch

Please contact us if you need any straps for this watch.


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