Case

Winding Crown

Brushed steel trademark crown-locking lever bridge,Screw-down

Diameter (in mm)

44

Bezel

Fixed,Polished Steel

Material

Steel

Model Case

Polished steel,See-through sapphire crystal caseback

Crystal

Sapphire, formed of corundum, 3.5 mm thick. Anti-reflective coating

Water Resistance

30 bar (300 meters)

Bracelet

Material

Black Leather

Bracelet

PANERAI personalised black leather strap

Clasp

Large size steel buckle

Dial

Color

Black

Indexes

Arabic Numerals at 3, 6, 9 and 12 o'clock,Indices

Details

Luminous Arabic numerals and index hour markers,Luminous hour and minute hands

Movement

Winding

Manual winding

Functions

Hours,Minutes

Jewels

17

Movement

Hand-wound mechanical

Frequency

21,600 alternances/hour

Power Reserve

56 hours

Caliber

Panerai OP X