Montblanc Great Characters Homage to the Great Gatsby #146 Blue Lined Notebook B0F024 its sleek and modern silhouette 310.60.42.50.01.002 its sleek and modern silhouette combines well with other bangles or bracelets to create an on trend stacked look Features Movement: U680†Eco Drive Case Size: 45mm Water Resistance: 20†bar (200†metres) Dial Colour: Blue Synchronized to Atomic Clock for Superior Accuracy Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 43 World Cities 1 100 Second Chronograph Measures up to 24 Hours Perpetual Calendar†Dual Time (Second Time Zone) 2 Alarms 99 Minute Countdown Timer Digital Backlight Display Coordinated Universal Time (UTC) Display†Power Reserve Indicator Montblanc Notebook #146 Small Made in Italy