Cornavin CO.BD.12.B

CHF 495

The Cornavin CO.BD.12.B of the Big Date collection features a brown dial with 3 sub dials and polished rose gold indices.The Super-LumiNova on hour and minute hands ensures legibility. Protected by Sapphire Crystal, your Cornavin Chronograph’s precision is heightened by materials of remarkable quality. The watch features a Big Date display at 6 o’clock.

The rose gold PVD-coated case of this Cornavin has a diameter of 43 mm. The elegant side pushers and crown are adding to the luxurious feeling of wearing a Cornavin Big Date watch. The case back of this watch is decorated with a debossed World Map. The Cornavin CO.BD.12.B is paired with a comfortable and elegant Milanaise bracelet.

Swiss Made Watch

2-year International Warranty 



43 mm Case size
Rose Gold PVD-coated 316L Stainless Steel Case
Case Back with Debossed World Map
and Four screws
Sapphire Crystal
Water resistant up to 5 ATM / 50 metres


Brown Dial with Sub-dials
Polished Rose Gold indices
Super-LumiNova on Hour and Minute hands
Big Date Display


Swiss Made Quartz
Big Date


316L Stainless Steel Milanaise Bracelet


2 Years





In the world of Cornavin, Swiss Made plays an important role. All Cornavin timepieces are hand-assembled in Switzerland and made from the highest quality materials. To provide such high quality, each watch is controlled and checked throughout its production. The Swiss watch industry, rich in tradition, has faced and has overcome challenges. Cornavin is proud to be part of that history today.


The Big Date Collection was inspired by Cornavin timepieces from the 1960s. The Collection pays tribute to the brand’s heritage and combines timeless elegance with contemporary design. The Big Date Collection features a characteristic big date display with Super-LumiNova on the hour markers and hands. The case back of the Collection displays a debossed world map. Each watch in this Collection is individually numbered and can be worn with a classic leather strap or Milanese mesh stainless steel bracelet. 

Cornavin Watch CO.BD.04.B