The Panerai Luminor Marina PAM00631 'Blue Logo', from 2016, features a stainless steel snap-back case and a black dial with a blue OP logo, driven by the hand-wound, Unitas-based OP II movement.
Movement Type
Manual
Caliber
OP IIJewels
17
Reserve
56
Frequency
21600
Hands
Small Seconds
Shape
Cushion
Lug Distance
24.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
44.00 mm
Water Resistance
300.00 m
Dial Color
Black
