Designed to be tool-ready, the 1315 is function over form and has been used in several of Blancpain’s dive watches in the past. This 4Hz in-house automatic movement uses three mainspring barrels to offer 120 hours of power reserve for its display of the time and date.Visible via a display case back, the blue Blancpain Fifty Fathoms Bathyscaphe uses blancpain fifty fathoms replica calibre 1315 – the same movement used by all of the three-hand Bathyscaphes.
Adding to its allure, the plasma gray ceramic bezel has been equipped with a blue ceramic insert featuring Liquidmetal® hourmarkers, an alloy serving to avoid distortions. The blancpain fifty fathoms bathyscaphe replica case highlights the technology involved in creating gray plasma ceramic, a production method that gives the color a subtle metallic shade.Blancpain has re-interpreted one of its core timepieces, the three-hand model of the Fifty Fathoms Bathyscaphe, outfitting it with a deep blue dial evoking the depths of the sea.
During dives, the large seconds hand serves as an indicator that the watch is running. The Fifty Fathoms Bathyscaphe is water-resistant to 30 bar, equivalent to 300 meters. This movement is visible through the clear sapphire caseback which allows the owner to admire its modern and technical aspects. These properties ensure the almost perfect geometry of the balance-spring, thereby improving the isochronism of the movement and hence the precision of the watch. Conceived for sports watches, the 1315 caliber is fitted with a robust glucydur balance wheel, with square-head gold micrometric regulating screws guaranteeing precision as well as efficient adjustment. Representing an authentic technological feat, its three series-coupled mainspring barrels ensure a generous five-day power reserve while guaranteeing a constant supply of energy. The latter is an innovative material within the watch industry that features several key assets: low density that makes it particularly light, strong shock-resistance, as well as imperviousness to magnetic fields. The self-winding caliber powering the Fifty Fathoms Bathyscaphe is the famous 1315, distinguished by its sturdiness and its exceptional blancpain replica watch performance.As with all diving watches worthy of the title, each model has been fitted with a unidirectional bezel which can be rotated with defined clicks in a counter-clockwise direction. It is fitted with a balance-spring in silicon.