U-Boat Accesorios Strap, Calfskin Leather, Black, 20 mm., 1341/Z feature-chronograph Calendar type Day Crown Screw-down

Calendar type Day Crown Screw-down crown Water resistant depth 10 atm Bracelet 904L Stainless Steel Clasp type Foldover clasp Country of Manufacture Switzerland Warranty 3 years

The date window at 6 o’clock is just as round as the watch itself

The concave indentations on the subdials are typical of the Meister line

Barrel width 14 mm Weight (with cap) 32 gr

The Bononia line

U-Boat Accesorios Strap, Calfskin Leather, Black, 20 mm., 1341/Z feature-chronograph Calendar type Day Crown Screw-downLine Accesorios Reference 1341 Z Material Calfskin Leather Color Black Band width 20 mm. Seams Black Strap end Curved Country of Manufacture Italy Additional information: Entirely handmade strap in calf leather with three circular cut inserts, black color. Width 20 20 mm.