Citizen NH6931-06E • Citizen Automatic Diver • Citizen 1000M Diver

• Size:

55mm x 19mm

• Case:

Solid titanium (lighter yet stronger than steel, hypo-allergenic, highly resistant to salt water corrosion), satin finish, screwdown caseback

• Bezel:

Titanium, satin finish, unidirectional rotating, elapsed-time scale, engraved black markers, coin edge, luminous marker at 12 o'clock, removable for cleaning

• Crown:

Protected screwdown crown, located at 9 o'clock to allow greater wrist movement

• Dial:

Black, silver tone hands and hour markers (luminescent filled), orange outline on minute hand, white minute stick markers, day/date aperture at 3 o'clock

• Crystal:

Scratch-resistant, anti-reflective, 6mm thick, curved profile, sapphire

• Movement:

Precision automatic/mechanical, caliber 8203, calendar day/date

• Power:

Self-winding automatic/mechanical movement, no battery or other power source required

• Illumination:

Large luminous hands, hour markers, and 12 o'clock bezel marker

• Submersible:

100 atm/1000 meters/3300 feet, ISO certified, suitable for the most demanding diving environments

• Helium Escape
   Valve:

Allows for safe decompression of the watch when ascending from great depths, located at 9 o'clock

• Band:

Black rubber dive strap, pressure vented, traditional tang clasp, 31mm width, men's length, dive extension for fitting over dry suits and thick wet suits