The Rolex Sea-Dweller 136668LB is an automatic timepiece, presented in 44 mm yellow gold with a blue dial and a blue ceramic bezel. This Sea-Dweller model is suited for daily wear, its robust construction accommodating varied environments. The yellow gold Oyster bracelet secures the watch, complementing formal or casual attire. It is a piece that holds its presence on the wrist. Key details Brand: Rolex Type: Automatic watch Collection: Sea-Dweller Material: Yellow gold Colour: Blue dial, Blue bezel