Brand new Eterna-Matic Adventic GMT Manufacture Automatic. driven by the Eterna in-house 3914A caliber. Comes with Eterna watch box and warranty. (2 years from date of purchase). The warranty is valid when the original Catawiki invoice can be shown as Proof of Purchase It is a masterpiece of fine watchmaking from Eterna that underscores the importance of substance over appearance. An understated, modern aesthetic joins forces with forward-looking technology, practical functionality with first-rate quality and reliability. the Eterna in-house manufacture 3914A caliber represents technology at its most advanced. To achieve this, the basic 39 movement is equipped with automatic winding, date window at 3 o'clock, a small seconds at 9 o'clock and and a practical additional time zone with 24-hour scale, at 6 o'clock. the Adventic GMT's 3914A calibre has other impressive features such as chronometer-level precision and is equipped with further-improved Spherodrive technology Model: Eterna-Matic, Manufacturer Adventic 7661 Case width: 42 mm Dial color: Black Indexes & Hands: Grey tone hands and applied markers, partially with Super luminova SLN, C1, Movement: In House Calibre Maison 3914A, Mechanical Automatic 28.800 v.p.h. 29 jewels. Power reserve: up to 65hrs Functions: Hours, Minutes, Small second hand at 9 o’clock, Date at 3 o’clock, Second time zone sub-dial at 6 o’clock Case Material: Stainless steel with unique design at the side Case back: Stainless steel, screw on, Look through back Crown: Stainless steel with stamped logo Crystal: Domed sapphire with 3 layers of antireflective coating on the underside Water resistance: 5 ATM (50m) Bracelet: Original Eterna, genuine Leather, Folding Clasp with logo Wrist circumstance: Up to 21.5 cm Individual numbered: Yes. Photo of the Case back is a sample, your watch comes with it's own unique identification number 100% Authentic product. Shipment registered and insured, Well Packed. Buyers outside EU check your customs conditions.