The Villeret hand-wound with caliber 15B features as the backdrop for a series of watches with unique handcrafted dials, highlighting the artistic abilities of Blancpain. The case measures a generous 45mm, leaving ample room for the artwork to shine bright.This particular reference 6615-3616-55B features a hand-engraved and entirely 18ct red gold-damascened titanium dial done using the ancient art of Shakudō, depicting a fish.