Omega Speedmaster Ref 3570.50.00 42mm Ca 1997 Full Set Watch

Q: What makes the Omega Speedmaster Ref. 3570.50.00 special?
A: This reference is a classic Speedmaster Professional Moonwatch with the iconic 42 mm stainless steel case, black dial, tachymeter bezel, hesalite crystal and manual-winding chronograph movement. It is widely appreciated for keeping the traditional Moonwatch configuration that many collectors look for.

Q: Is this watch automatic or manual-winding?
A: This model is manual-winding, not automatic. It is powered by Omega calibre 1861, so it should be wound by hand regularly to keep it running. The power reserve is around 48 hours, though real-world performance can vary depending on wear and condition.

Q: What is hesalite crystal, and does it scratch easily?
A: Hesalite is an acrylic crystal used on many traditional Speedmaster Moonwatch models. It gives the watch a warm, vintage-correct look, but it is more prone to surface marks than sapphire. The advantage is that light scratches can often be improved with suitable acrylic polish, while deeper damage may require replacement.

Q: Can I wear this watch in water?
A: The reference is rated to 5 bar, or 50 metres, when its water-resistance components are in proper condition. As this is a pre-owned watch from around 1997, it is best to treat it with extra care and have the seals and water resistance checked before any water exposure. Avoid using the chronograph pushers under water.

Q: What size wrist will it fit?
A: The bracelet currently fits a wrist up to approximately 17.5 cm and the watch comes with 4 extra links, giving additional adjustment potential. As with all bracelet watches, final fit depends on how the links are configured.

Q: What is included with this watch?
A: According to the product information, this watch comes as a full set and includes the box and spare links. If you would like confirmation of the exact contents included with this individual piece, please contact us before purchase.

Q: What condition is this watch in?
A: The overall condition is very good, with light traces of use. The case and bracelet show scratches, the external condition is noted as very good, and the internal condition is noted as good. As expected with a vintage pre-owned watch, minor signs of age and wear are part of its character.

Q: Is this a good everyday watch?
A: Yes, the Speedmaster Professional is widely loved as an everyday watch thanks to its versatile 42 mm size, timeless design and robust steel construction. That said, it is still a vintage luxury watch, so sensible care is recommended in daily use, especially around knocks, magnetism and moisture.

Q: How often should a Speedmaster like this be serviced?
A: Omega generally recommends periodic maintenance, with water resistance checked yearly and a full service every 5 to 8 years. For a pre-owned example, the ideal timing depends on its service history and current performance, so a buyer may wish to factor in future servicing as part of ownership.

Q: How do you authenticate a watch like this?
A: Every item at A Retro Tale is carefully vetted for authenticity by specialists. For watches like this, typical checks include the reference, serial number, dial and handset details, case construction, movement, engravings, bracelet and overall consistency with the model and period.