A combination of trained eyes, dexterous fingers and precision instruments are key to creating what IWC SCHAFFHAUSEN describes showpieces of meticulous workmanship. Engineered to match the unwavering precision of a marine chronometer, this 'Portugieser' watch has been constructed in Switzerland. The 41mm dial is not the only defining feature - note the silver-plating, slim Arabic numerals and signature 69355 calibre movement that's visible through the exhibition case back. The polished stainless steel bracelet is tarnish-resistant and fastens securely with a butterfly folding clasp. We offer a two year warranty for all working parts and any manufacturing faults. IWC SCHAFFHAUSEN also offers an additional six year warranty from the day of purchase, to be activated on the Maison's website. -Movement - 69355 calibre automatic movement with 46-hour power reserve - 27 jewels, 28, 800 Vph Functions - Hour, minute and second hands - Small hacking seconds sub-dial - Chronograph: 30-minute counter, 60-second hand Dial - Silver-plated dial - Blue hands, Arabic numerals and indices Case - Stainless steel case - Crown for time adjustments and manual winding - Sapphire glass crystal - Exhibition case back - Butterfly clasp-fastening stainless steel bracelet Specifications - Case diameter: 41mm; case height: 13mm; strap width: 20mm - Water resistance: 3 bar - Comes in a presentation box - Reference number: IWIW371617 - Manufactured in Switzerland