Lorenz introduces the new model 30178 professional diver water resistant up to 100 atm (1000 meters). This Lorenz model has an helium valve on the right side of the case, and is equipped with all features for tech diving.

Case and bracelet in stainless steel 316L with satin and polish finishing, weight 227 grams, wrist size 19 cm., watch height 18 mm.

Resistant to 1000 meters of depth.

Case size 46 mm.

Seiko NH36 automatic movement with 24 jewels, day and date

Power reserve 40 hours, day of the week in English and Spanish

Stop seconds device

Anti-shock balance wheel

Screw crown with triple o’-ring

“Bubble” case back with double o’-ring

Automatic helium escape valve on the side of the case at 2 o’clock

Sapphire crystal, dial with index and hands with Swiss Superluminova

Stainless steel bracelet width 22 mm., extention for the diving suit

Sport safety buckle with double push buttons, 3 micro holes for fine adjustment

One way turning bezel with diving times on an aluminium disc, rotation at 120 clicks, luminous dot at 12 o’clock

Special branded box with second rubber strap and screw crown for replacement.

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