Blue Ocean

For over 170 years Ulysse Nardin has been creating some of the most reliable marine chronometers in existence. With this latest addition to the Marine Diver collection, the Manufacture in Le Locle firmly establishes its reputation as a cutting-edge watchmaker.

Resolutely anchored in aquatic sports, the brand new Blue Ocean is designed to tackle extreme conditions. It perfectly combines its dual function as a diving instrument and beautiful watchmaking piece. 

Its stainless-steel case has been specially treated with a sophisticated vulcanisation process giving it a blue rubber coating with a remarkable appearance and a truly comfortable feel.  Its exhibition case-back reveals the self-winding movement also blued. 

Fitted with a unidirectional rotating bezel and screwed crown, its individually-numbered case is water-resistant to 200 metres. This edition is limited to 1846 pieces, each individually numbered on the side of the case. 

Technical Data.

 

Reference 263-99LE-3C

Limited Edition     of 1’846 pieces with rose gold side plate

Movement    Calibre UN-26, 11 ½’’
    28 jewels

Power-Reserve    Approximately 42 h

Winding    Self-winding

Functions    Power-reserve indicator at 12 o’clock
Small seconds and large date at 6 o’clock

Case    Stainless steel specially treated with a blue rubber coating using a sophisticated vulcanization process 

Unidirectional rotating bezel with gold accents

Dial     Blue with wave pattern
     Luminescent index in blue
Diameter    45.8 mm

Water-resistance    200 m

Crystal    Anti-reflective sapphire crystal
Crown     Screw down security crown
Case-back    Sapphire crystal 

Strap Rubber strap with two black ceramic elements and folding clasp