The authenticity of the watch has been checked and certified by Sebastian, who is one of Sweden's leading watch experts.

This Omega Seamaster Diver 300M Ref. 2531.80.00, dating to circa 2006, is presented in very good condition. Crafted in stainless steel with a blue wave dial, date display and blue rotating bezel, it offers a classic sports watch look. Ideal for daily wear or smart-casual occasions, it brings dependable Omega style to any wrist.

Q: What size is this Omega Seamaster Diver 300M?
A: According to the product information, this watch has a 36 mm case. That gives it a more compact, versatile fit than the full-size Seamaster models and makes it a strong option for buyers who prefer a neater wrist presence.

Q: Will the bracelet fit my wrist?
A: The product information states that the bracelet fits a 20 cm wrist or smaller. If your wrist is close to that size, we recommend comparing it with a watch you already own for the best idea of fit and comfort.

Q: Is this a good everyday watch?
A: Yes. The Seamaster Diver 300M is widely appreciated as an everyday sports watch thanks to its durable steel construction, practical rotating bezel, strong legibility and versatile blue dial. The 36 mm size also wears comfortably for daily use.

Q: Is 36 mm too small for a men’s watch?
A: Not at all. Many collectors specifically seek out the midsize Seamaster because it offers classic proportions and a more understated look on the wrist. Whether it feels right comes down to personal style and wrist size, but 36 mm is a well-loved size for those who prefer a more refined fit.

Q: What size is this Omega Seamaster Diver 300M?
A: According to the product information, this watch has a 36 mm case. That gives it a more compact, versatile fit than the full-size Seamaster models and makes it a strong option for buyers who prefer a neater wrist presence.

Q: Will the bracelet fit my wrist?
A: The product information states that the bracelet fits a 20 cm wrist or smaller. If your wrist is close to that size, we recommend comparing it with a watch you already own for the best idea of fit and comfort.

Q: Is this watch suitable for swimming or diving?
A: The Seamaster Diver 300M line is known for 300 m water resistance when factory specifications are met. However, with any pre-owned watch, water resistance should never be assumed without a recent pressure test. If you plan to swim with it, it is wise to have the seals and water resistance checked first.

Q: Is this a good everyday watch?
A: Yes. The Seamaster Diver 300M is widely appreciated as an everyday sports watch thanks to its durable steel construction, practical rotating bezel, strong legibility and versatile blue dial. The 36 mm size also wears comfortably for daily use.

Q: What condition is this watch in?
A: This piece is listed in very good condition overall. The product information notes light traces of use, a very good internal condition, and shiny hardware with light scratches. As with most vintage and second-hand watches, light cosmetic wear is normal and part of the character of the piece.

Q: Does this watch come with box, papers or other extras?
A: No. The product information states no accessories are included. If an accessory is not listed in the product information, it should be assumed not to be part of the sale.

Q: How often should an Omega like this be serviced?
A: Omega advises that service needs depend on wear and environment, but as a general guide, water resistance should be checked yearly and a complete service is typically recommended every 5 to 8 years. For a pre-owned watch, service history is always worth considering as part of ownership costs.

Q: Is 36 mm too small for a men’s watch?
A: Not at all. Many collectors specifically seek out the midsize Seamaster because it offers classic proportions and a more understated look on the wrist. Whether it feels right comes down to personal style and wrist size, but 36 mm is a well-loved size for those who prefer a more refined fit.

Q: How should I care for this watch?
A: Wipe it gently with a soft cloth after wear, especially if exposed to moisture or perspiration. Avoid impacts, strong magnets and unnecessary water exposure unless the watch has been pressure tested. When not in use, store it in a dry place away from direct heat and sunlight.

Q: How do you authenticate a pre-owned Omega watch like this?
A: At A Retro Tale, pre-owned luxury pieces are carefully reviewed for authenticity using brand-specific details such as construction, finishing, dial and case characteristics, engravings and overall consistency. We stand behind the authenticity of the items we sell.

Q: What size is this Omega Seamaster Diver 300M?
A: According to the product information, this watch has a 36 mm case. That gives it a more compact, versatile fit than the full-size Seamaster models and makes it a strong option for buyers who prefer a neater wrist presence.

Q: Will the bracelet fit my wrist?
A: The product information states that the bracelet fits a 20 cm wrist or smaller. If your wrist is close to that size, we recommend comparing it with a watch you already own for the best idea of fit and comfort.

Q: Is this watch suitable for swimming or diving?
A: The Seamaster Diver 300M line is known for 300 m water resistance when factory specifications are met. However, with any pre-owned watch, water resistance should never be assumed without a recent pressure test. If you plan to swim with it, it is wise to have the seals and water resistance checked first.

Q: Is this a good everyday watch?
A: Yes. The Seamaster Diver 300M is widely appreciated as an everyday sports watch thanks to its durable steel construction, practical rotating bezel, strong legibility and versatile blue dial. The 36 mm size also wears comfortably for daily use.

Q: What condition is this watch in?
A: This piece is listed in very good condition overall. The product information notes light traces of use, a very good internal condition, and shiny hardware with light scratches. As with most vintage and second-hand watches, light cosmetic wear is normal and part of the character of the piece.

Q: Does this watch come with box, papers or other extras?
A: No. The product information states no accessories are included. If an accessory is not listed in the product information, it should be assumed not to be part of the sale.

Q: How often should an Omega like this be serviced?
A: Omega advises that service needs depend on wear and environment, but as a general guide, water resistance should be checked yearly and a complete service is typically recommended every 5 to 8 years. For a pre-owned watch, service history is always worth considering as part of ownership costs.

Q: Is 36 mm too small for a men’s watch?
A: Not at all. Many collectors specifically seek out the midsize Seamaster because it offers classic proportions and a more understated look on the wrist. Whether it feels right comes down to personal style and wrist size, but 36 mm is a well-loved size for those who prefer a more refined fit.

Q: How should I care for this watch?
A: Wipe it gently with a soft cloth after wear, especially if exposed to moisture or perspiration. Avoid impacts, strong magnets and unnecessary water exposure unless the watch has been pressure tested. When not in use, store it in a dry place away from direct heat and sunlight.

Q: How do you authenticate a pre-owned Omega watch like this?
A: At A Retro Tale, pre-owned luxury pieces are carefully reviewed for authenticity using brand-specific details such as construction, finishing, dial and case characteristics, engravings and overall consistency. We stand behind the authenticity of the items we sell.