U-Boat Classico Sommerso Automatic Watch, Black, 46 mm, 9007/A/MT aurora-tu making this piece a great

making this piece a great companion when writing

characteristic of the Léman Grand Bleu writing instruments

Dial color Silver Calendar type Day Water resistant depth 5 atm Lume components Hands and indices Strap Leather Band color brown Clasp type Buckle Country of Manufacture Germany Warranty 3 years

Bauhaus-inspired design proper of the 20s

Made of the finest calfskin with natural-looking alligator grain and semi-mat finish

U-Boat Classico Sommerso Automatic Watch, Black, 46 mm, 9007/A/MT aurora-tu making this piece a greatLine Classico Reference 9007 A MT Movement Automatic Caliber U 28 Jewels 25 jewels Frequency 28800 A h Power Reserve 38 Hours Case Material Stainless Steel 316L Crystal Sapphire Dial color Black Lume components Hands and indices Diameter 46 mm Calendar type Day (magnified) Crown Patented crown protection system Case back Screw fastened Water resistant depth 30 atm Bracelet Stainless steel Band width 22mm Clasp type Foldover clasp Warranty 3 years