With 2021’s introduction of the new and improved El Primero 3600 that boasts a 1/10th of a second chronograph function and improved efficiency, the time had come to adapt and incorporate the latest developments into the emblematic Chronomaster Open.

SPECIFICATIONS

  • Diameter:

    39.5mm

  • Water Resistance:

    10 ATM

  • Movement:

    El Primero 3604 automatic

  • Power Reserve:

    60 hours

  • Frequency:

    36
    000 VpH (5 Hz)

  • Strap:

    Metal Bracelet with a double folding clasp

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The Hour Glass is proud to be an authorized retailer of ZENITH in Singapore.

Locate a ZENITH boutique near you.

Singapore

The Hour Glass

Malmaison by The Hour Glass
270 Orchard Road
#01-01
Singapore 238857

(65) 6884 8484

Monday to Saturday:
11.30am to 7.30pm
Sunday & Public Holiday:
11.30am to 7.00pm

The Hour Glass

VivoCity
1 HarbourFront Walk
#01-24 to 27
Singapore 098585

(65) 6250 9830

Monday to Thursday:
11.00am to 8.00pm
Friday to Sunday & Public Holiday:
10.00am to 10.00pm

Malaysia

The Hour Glass

Mid Valley Megamall
Lot G053, Ground Floor
Mid Valley City
Lingkaran Syed Putra

59200 Kuala Lumpur
Malaysia


(60) 3 2202 2882

Monday to Sunday:
10:00am to 10:00pm

Watches of Switzerland

The Gardens Mall
Lot G-208A&B, Ground Floor
Lingkaran Syed Putra
59200 Kuala Lumpur

(60) 3 2201 6811

Monday to Sunday:
10:00am to 10:00pm

Australia

The Hour Glass

Melbourne
257 Collins Street
Melbourne
Victoria 3000

Australia

(61) 3 9989 0988

Monday to Saturday:
10.00am to 5.30pm

Sunday:
11.00am to 5.00pm

The Hour Glass

Brisbane
Shop 3
171 Edward Street
Brisbane
Queensland 4000


(61) 7 3221 9133

Monday to Friday:
10.00am to 5.30pm

Saturday:
10.00am to 5.00pm

Sunday:
10.00am to 4.00pm

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