Zenith El Primero Stratos Flyback

REF : 51.2061.405/75.R516

Often acclaimed as the world’s most precise chronograph featuring lavish ornamentation and exquisite designs, Zenith El Primero is the only chronograph movement which permits a short-term measurement of 1/10 seconds. The combination of stainless steel, 18k rose gold and argente or black dials is beautifully highlighted by the wide range of brown leather or stainless steel bracelets. El Primero, in its many interpretations, is the first watch in the world with a movement beating at a high rate- 36,000 vibrations per hour, while a traditional movement is set at 28,800VPH.

"Product added 07/22/14 in our database "(2905 Days)

Watch info

Case

Shape

Round

Diameter (in mm)

45.5

Water Resistance

10 ATM

Crystal

Domed sapphire glass with anti-reflection treatment on both sides

Model Case

Steel and Rose gold, Transparent sapphire crystal case back

Bezel

Unidirectional rotating bezel with rose gold disk

Winding Crown

Rose gold crown and push-pieces

Material

Steel and Rose gold

Dial

Indexes

Bâtons

Color

Brown

Details

Gold-plated rhodium with SuperLuminova SLN C1, faceted hands and hour markers, Minute markers, Telemetric scale on the flange

Movement

Diameter (in mm)

30

Movement

Self-winding mechanical

Power Reserve

50 Hours

Functions

Central chronograph hand, Flyback chronograph, Hours, Minutes, Seconds, Date, Telemetric Scale

Winding

Automatic

Jewels

31

Height (in mm)

6.6

Frequency

36,000 VpH (5 Hz)

Oscillator

Oscillating weight with “Côtes de Genève” pattern

Caliber

El Primero 405 B

Bracelet

Material

Rubber

Clasp

Steel triple folding clasp

Bracelet

Brown rubber strap

Complication

12 hour sub-dial counter located at the 6 o'clock position.

30 minute sub-dial counter located at the 3 o'clock position

Chronograph Flyback Movement with Column Wheel

Date display at the 6 o'clock position

Small running seconds sub-dial hand located at the 9 o'clock position.

Telemetric scale

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