**Product Specifications:**
Brand: ROSDN
Model: G2183-1
Movement: Automatic mechanical movement
Case Diameter: 43.00mm
Case Thickness: 12.05mm
Functions: Chronograph, calendar
Case Material: 316L stainless steel
Strap Material: 316L stainless steel
Clasp Style: Double butterfly clasp
Crystal Material: Synthetic sapphire
Luminescence: Strong luminous hands for visibility in the dark
Additional Features: 12 genuine diamonds at 12 o'clock, intricate mechanical structure visible through transparent case back
Certification: 999 gold Pixiu identification certificate for authenticity verification
Special Features: Pixiu gold coin design, ancient mythical beast symbolizing wealth and prosperity, eight-sided wealth absorption, four-sided fortune gathering
Design Elements: Pixiu gold coin motif, Pixiu and Rui beast engravings, auspicious animal symbolism
Collaboration: ROSDN brand ambassador Zhang Yishan endorsement ceremony
Packaging: Comes with a special edition ROSDN watch box
Note: Measurements are manually taken and may have slight variations from actual dimensions.