Movement: Manually Wound Mechanical Jacob & Co. Caliber
JCCM01; Casing Diameter: 13½’’’ i.e. 30.40mm; Height: 5.80mm;
Power Reserve: 50-Hours; Frequency: 28’800 vib/h (4 Hz); Jewels: 18 Jewels; System: Glucydur Balance Wheel; Anti-shock;
Finishing: Côtes de Genève, Circular Graining and Vertical Satin
Finished; “Jacob & Co.” logo and lettering.

Functions: Hours, Minutes; Big Date; Power Reserve Indication.

Case: Diameter: 42mm; Thickness: 13.5mm; Material: Steel;
Finishing: Crown with Engraved and Micro-blasted Jacob & Co.
Logo; Crystal: Sapphire with Anti-reflective Treatment; Water
resistance: 50m.

Dial: Black Dial with Guilloché; Polished Applied Jacob & Co.
Logo and Hour Makers; Satin Finished and Polished Minutes and
Power Reserve Rings; Large Date at 12 O’clock, Power-reserve
Indication at 6 O’Clock; Hands: Polished Dauphine Hands.

Strap & Clasp: Alligator; Square Polished Steel Tang Buckle.

Warranty: 2 Years; Individually Numbered Pieces.