Antique style Pocket Watch from Artshai. It has a mechanical movement. Mechanical watches does not require battery. They need winding(Chabhi) once in 24 hours to work. Handcrafted sheesham wood box. Excellent for gifting and collectibles. Brand: Artshai Weight: 0.321 g Color: Brown Pack Content: Pocket Watch, Sheesham wood box SIZE: 5 x 5 x 1.4 cm Material: Metal Warranty: 1 year