Sinn Instrument 657 S D
657.020 Rubber Strap
The 657 range of instrument watches is based on the 656 line. The 657 S is an all-black timepiece that focuses on instant readability. It is equipped with ETA 2824-2 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels. The extreme protection from magnetic fields is one of the most prominent characteristics of this model. Additional features include a captive pilot's bezel that measures elapsed time, a date window located between 4 and 5 o'clock, luminous dial elements, nickel-free case back and scratch resistant sapphire crystal glass with anti-reflective coating.
- Model No
- 657.020 Rubber Strap
- Case Width
- Case Material
- Black PVD
- Dial Colour
FREE UK DELIVERY
We offer Free Next Day Delivery for all in stock items, on orders over £50. UK Deliveries are made by Royal Mail insured using a signed for next day* service complete with sent and received tracking information. In stock orders placed before 4pm will be dispatched the same day between Monday to Friday.
For orders under £50 this service costs just £7.50.
All customers also have the option to upgrade to a guaranteed next day service for £15.00 or an express delivery service, which is guaranteed to arrive with you the following working day before 1pm for only £18.00.
*Please note, not all of our items will be available for next day delivery. While the majority of our standard deliveries arrive the next day, this is not guaranteed by our postal services. Customers that require a delivery by a certain date or time are advised to upgrade as outlined above.
We offer worldwide shipping, charges will be calculated in the checkout for deliveries outside of the UK.