Watch case: Stainless steel (grade 904L)
Water resistant: 30 ATM, 300 meters
Glass: Sapphire Crystal with anti-Scratch Surface 
Strap size: 20 mm, best fit for 14 - 23 cm wrist
Watch size 39(diameter / 12mm thickness):
Automatic models - 40 / 12 mm
Movement: Automatic SW 200;
Buckle: Stainless Steel Pin Buckle, Deployable Buckle