Octo Finissimo Chrono Steel

The Bvlgari Octo Finissimo Chronograph GMT Ref. 103661 redefines contemporary horology through a masterful balance of technical innovation and Italian elegance. As the world’s thinnest self-winding chronograph with GMT functionality, it represents the pinnacle of modern luxury sport watchmaking. The satin-polished stainless steel case and bracelet lend a refined metallic sheen, while the silvered dial with vertical brushed finishing adds depth and understated sophistication. At its heart beats the ultra-thin BVL 318 calibre, just 3.30 mm thick, powered by a peripheral rotor that ensures sleekness without sacrificing precision. Featuring a second time zone and chronograph functions, the Octo Finissimo Chronograph GMT merges cosmopolitan practicality with timeless design—perfectly embodying Bvlgari’s architectural approach to watchmaking excellence.

Specifications

• Ref.: 103661
• Diameter: 43 mm
• Case Shape: Octagonal
• Case Thickness: 8.75 mm
• Case Material: Satin-Polished Stainless Steel
• Dial: Silvered Dial with Vertical Brushed Finishing
• Hands & Indexes: Rhodium-Plated with Super-LumiNova® (SLN)
• Functions: Chronograph, GMT (Second Time Zone), Hours, Minutes, Small Seconds
• Movement Typology: Automatic (BVL 318 Calibre)
• Movement Thickness: 3.30 mm
• Rotor: Peripheral Rotor
• Power Reserve: 55 Hours
• Frequency: 28,800 vph (4 Hz)
• Jewels: 37
• Crown: Stainless Steel with Black Ceramic Insert
• Caseback: Transparent Sapphire Crystal
• Band Material: Satin-Polished Stainless Steel Bracelet
• Buckle: Folding Clasp
• Water Resistance: 100 metres
• Material: Stainless Steel
• Color: Silver
• Made In: Switzerland
• Band Color: Silver