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Rolex · Daytona

Cosmograph Daytona

Ref. 16520 — “Zenith Daytona

discontinuedFirst automatic DaytonaDocumentedLast reviewed Not yet reviewed

Overview

Nickname
Zenith Daytona
Production
1988–2000
Era
First automatic Daytona
Status
discontinued

Case

Case diameter
40mm
Case material
Stainless steel
Bezel
Engraved steel tachymeter
Bezel material
Steel
Crystal
Sapphire
Crown
Screw-down crown and pushers
Caseback type
Screw-down solid
Water resistance
100m

Dial & Hands

Dial
Black or white
Dial configuration
Inverted-6 sub-register (early), floating/non-floating 'Cosmograph'
Hands
Baton
Lume
Tritium then LumiNova

Movement

Movement
Automatic
Caliber
4030 (modified Zenith El Primero)
Manufacturer
Rolex (Zenith base)
Winding
automatic
Frequency
28,800 vph
Functions
Chronograph, tachymeter

Bracelet & Strap

Bracelet
Oyster