RESERVOIR Sonomaster Chronograph Modern, Bi-retrograde Silver & Black


Tax excluded.


Material: 316L Stainless Steel Case with Brushed Finish
Diameter : 43mm
Silver & Black Dials
Hands with Superluminova
Tachymeter Bezel
Crown inspired by Amplifier Control Button, Push Buttons inspired by Bass and Treeble Buttons
Opened Case-Back at 360°
Domed, Anti-reflective Sapphire Crystal




Calibre RSV-Bi120 : manufacture bi-retrograde chronograph movement, automatic mechanical winding and column wheel (LJP-8310 base)
60 hours of power reserve
Balance frequency: 28’800 vph (4 Hz)




Chronograph (central second, 30-minute counter at 12, hour counter at 6)
Bi-Retrograde date and seconds, at 120°, Hour, Minute
5 ATM Water-Resistance




Black Leather Strap with White Stitching, 22 mm Width
Stainless Steel Butterfly Folding Clasp



24 months from the date of delivery

Lead time

  1. We will try our best to send out shipments within 2 working days
  2. If stock is unavailable, the lead time will be depending on the brand/vendor's schedule

Shipping time and Couriers

  1. All the items will be sent by Fedex from Hong Kong; a tracking number will be provided so that you can track your package anytime on the Internet
  2. Estimated time of arrival will be around 7-15 days depending on the country and speed of customs processing time

Click here to view our full shipping policies which address taxes, insurance, limitations, etc. 

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