Now: 100 ChronoBux
Was: $549.00
(2 reviews) Write a Review
We provide a 2-year warranty on every sold watch by us and our authorized retailers. The warranty covers the movement of a watch and its function.

For further information please visit our Warranty Policy.

Service Days to deliver Cost
Free Shipping 2 - 3 days ( for orders over $199 - USA Only ) $0.00
Standard delivery 2 - 3 days $8.99
Next day delivery Next Day (Order Monday to Friday before 7pm for Next Day delivery. For Next Day delivery on the weekend order by 6pm) $24.99
World Wide 10 - 15 days $34.99

For further information please visit our Shipping Policy.

Our policy lasts 21 days. If 21 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

For further information please visit our Return Policy.

DeltaT Umi U-726

DeltaT - U-726


Type Dive Watch
Movement Japan Time Module (Seiko) Automatic Movement Cal. NH35A
Manual/Automatic winding
24 jewels
21,600 vibrations per hour
more than 41 hours power reserve
Tolerance -20/+40 seconds per day
Hands Lumed Hour, Minute, and Second hand
Hacking seconds
Crystal Sapphire Crystal with anti-reflection coating
Luminosity Lumed Hour, Minute hands
Dial Color Black
Crown Screw-in crown
Bezel Fixed
Case Material 15mm thick
103g without straps
316L Stainless Steel
Brushed finishing
120-clicks unidirectional turning bezel
See through Screw-down 316L Stainless Steel bottom cover with Sapphire Crystal
Case Width 44mm diameter
Case Back Solid case back
Strap Material 22mm width
One set of rubber straps
One set of nylon velcro straps
One set of paracord strap with multi-tools buckle
Strap Measurement 22mm 5mm thick
Clasp Type Dual push button clasp
Water Resistance 300m/990ft (30ATM) Water Resistant
Other Features  

2 Reviews

  • 5

    Posted by Kirk Weidman on Oct 18th 2018

    What a killer watch! I have always wanted the DeltaT! Thanks to R2A, it was made possible. Love the packaging, fast delivery everything about doing business with R2A. I have made several purchases and I have yet to be disappointed in what I got, the price I paid or the fabulous customer service.

  • 5

    Posted by Raymon Gonzales on Oct 5th 2018

    Great build. Perfect size. Workhorse movement. Love it.

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