Celebrating 100 years of Graf Zeppelin, this great looking watch features a retro style dial with a tachymeter outer ring, black breguet style hands, a big date complication at 12:00, a separately adjustable 12 hour sub dial at 6:00, two freely adjustable crowns, a typical Zeppelin hand finished case shape, and a hardened mineral crystal. Inside the screwed in case back is a Swiss made Ronda quartz movement for accurate time keeping. Case: Satin finished solid stainless steel, 42mm (w/o the crown), 11mm thick. Band: 22mm hand made, padded leather strap with a buckle closure. Water Resistance: 5 ATM. Warranty: 2 Years.