01
Fit & sizing
This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
Complimentary UK delivery over £50Specialists available online · Easy returns within 30 days
Black Baton
Product overview
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A detailed, evidence-led view of the product—not a generic sales summary.
This Longines HydroConquest L3.779.4.56.6 has a Black Baton dial and a Bracelet strap. This Longines has undergone a thorough inspection of accuracy, functionality and condition at our Longines certified service centre to determine the level of reconditioning required to meet our strict standards. It has also been checked against our records to ensure authenticity. Our watches have a 24-month warranty for your peace of mind, in conjunction with any remaining manufacturer’s warranty from new or from service. Verified details include bracelet or strap of Steel (length 17.5 cm), case material of Steel, case size of 39 MM, dial of Black Baton, movement of Automatic and original box of Yes. Available colours: Black Baton and Available sizes: 39 MM.
Key features
- This Longines HydroConquest L3.779.4.56.6 has a Black Baton dial and a Bracelet strap.
- This Longines has undergone a thorough inspection of accuracy, functionality and condition at our Longines certified service centre to determine the
- It has also been checked against our records to ensure authenticity.
- Our watches have a 24-month warranty for your peace of mind, in conjunction with any remaining manufacturer’s warranty from new or from service.
- Bracelet or strap: Steel (length 17.5 cm)
- Case material: Steel
- Case size: 39 MM
- Dial: Black Baton
Specifications
Full product details
Only verified supplier or manufacturer facts are shown. Variant-specific values remain tied to the option selected above.
General
- Collection
- HydroConquest
Watch details
- Bracelet or strap
- Steel (length 17.5 cm)
- Case material
- Steel
- Case size
- 39 MM
- Dial
- Black Baton
- Movement
- Automatic
- Original box
- Yes
- Original papers
- Yes
- Warranty
- 24 Months
- Water resistance
- 300 metres
- Year
- 2026
Product information
- Available colours
- Black Baton
- Available sizes
- 39 MM
- Brand
- Longines
- Condition
- Used
- Department
- Watches
- Product type
- Pre-owned watches
Identifiers
- Model number
- L3.779.4.56.6
Listing identifiers
- For Him reference
- FH-P-C76FD615C97D
- Manufacturer part number
- L3.779.4.56.6
Your buying guide
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Helpful context without inventing specifications the brand or supplier has not provided.
02
Care
Follow the brand care label or product documentation. For leather, jewellery and watches, avoid prolonged moisture, heat and chemical contact.
03
Delivery & returns
Complimentary UK delivery is available over £50. Eligible items can be returned within 30 days in their original, unworn condition.
04
Availability
In stock in at least one listed variation. Final availability is confirmed before payment.
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