Specifications:
Automatic with manual winding mechanism
Caliber # 8L35
Stainless steel case
Dark zirconia ceramics Bezel
Steel bracelet with Diashield (anti-scratch) coating
Sapphire crystal
Anti-reflective coating on inner surface
Hands and indexes LumiBrite (SG 2200)
-10 to +15 seconds per day Accuracy 
300m water resistance for air diving
Magnetic resistance
H50.5mm x W44.3mm x D15.4mm Size
Rotating Bezel with anti-reverse spin function
Screw-down crown
Wrist size 21cm
Frequency 28,800bph
26 Jewels
Reinforced silicon band material (included)
Ref # SLA021 / SLA021J1 / SBDX023