OBLVLO BRM Series - Black Dial & Full Sapphire Square Case Skeleton Mechanical Watch For Men's

OBLVLO: BRM Series
Model Number: BRM-IBWR
Dial Design: Black Dial & The square crystal case is paired with a hollow dial design,  Fully transparent sapphire case offers a 360-degree view of the escapement, revealing the movement's breathtaking skeletonization. 
Movement Type: 1A00 Automatic Self-Wind
Case Shape: Square
Case Diameter: 41.8mm X 43mm
Case Thickness: 13mm
Case Material: Features sapphire crystal glass on both front and case back for superior scratch resistance and clarity
Glass Type: Sapphire Crystal
Band Width: 22mm
Band Length: 26cm
Band Material: Rubber
Buckle: Pin Buckle
Water Resistant: 5BAR /5ATM/50M