Bolm Automaton Daylight 2/3 (Black/Steel)

Movement: Automatic with Hacking and Hand-winding
Caliber: Japanese Seiko NH37
Power Reserve: 42 hours
Dial: Anodized silver dial with central guilloche finishing, matte black hands and indices and 24-hour globe indicator
Crystal: Sapphire with anti-reflective coating
Case Material: Stainless steel with brushed finishing
Bezel: Black PVD with bi-directional rotating Daylight Hours calculator
Caseback: Steel with mineral glass exhibition window
Water Resistance: 100 metres with dual crown gasket
Case Size: 41.4mm
Lug-to-Lug: 51.7mm
Case Thickness: 13.1mm
Strap: Brown top-grain leather with suede underside
Buckle: Steel tang with brand engraving
Strap Specification: 22mm
Additional Information: Comes with leather pouch