Zeno Pilot Oversized Automatic Chronometer

Reference:

• 8554C-a1

Movement:

• Mechanical self-winding movement ETA 2824, 28,800 A/h
• Glucydur balance wheel, Nivarox balance spring, Nivaflex mainspring
• 25 jewels
• Power reserve 48h
• Incabloc shock protection
• Engraved ball bearing rotor with heavy metal rim
• Individually numbered chronometer with official COSC certificate

Case:

• Tripartite stainless steel construction (316L) with non-reflecting matt finish
• D 47.5 mm, H 15 mm
• Hardened mineral glass (domed)
• Screw-in stainless steel caseback with view window
• Grippy special crown (with double O-seals)
• Shock proof according to DIN 8308
• Anti-magnetic DIN 8309
• Waterproof to 30 m (3 ATM) according to DIN 8310

Functions:

• Hours, minutes, central seconds (hacking seconds), date

Dial:

• Black, large ZENO luminous numerals
• Sceleton hands with inactive, environmentally friendly luminous coating

Bracelet:

• Calf leather strap, black or brown, with steel buckle