Longines - Hydroconquest - L3.640.4 - Unisex - 2014

04
days
17
hours
22
minutes
41
seconds
Current bid
€ 250
Reserve price not met
Juan Carlos Borrella Martin
Expert
Selected by Juan Carlos Borrella Martin

Over 25 years’ experience specialising in premium and modern watches internationally.

Estimate  € 650 - € 800
FR
€250
FR
€50

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Longines HydroConquest ref. L3.640.4, a unisex 39 mm stainless steel quartz diver from 2014, in fair condition with wear, delivered as a full set including original box, papers, warranty, extra links, and a brand-new rubber strap.

AI-assisted summary

Description from the seller

FULL SET + NEW RUBBER STRAP

Up for auction is a classic and highly sought-after Longines HydroConquest, reference L3.640.4, presented as a complete full set. A legendary entry-level luxury dive watch that combines robust tool-watch capability with elegant Swiss craftsmanship.

Key Details:
Brand: Longines
Model: HydroConquest
Reference Number: L3.640.4
Serial Number: 40653313
Movement: Swiss Quartz movement, keeping accurate time and running smoothly.
Case Size: Approx. 39 mm stainless steel case.
Dial: Black dial featuring bold Arabic numerals (12, 6, 9), luminous hands/markers, and a date window at 3 o'clock.
Bezel: Black unidirectional rotating diver's bezel.
Crystal: Scratch-resistant sapphire crystal.
Water Resistance: 300 meters / 1000 feet (30 bar).

Condition:
Case & Bracelet: In good, honest pre-owned condition with visible signs of wear (scratches consistent with normal daily use, as shown in the photos). The stainless steel bracelet is fitted to the watch and includes extra removed links.
Crystal & Dial: light scratches on crystal.
Functionality: Fully functional, keeps precise time, bezel rotates properly, and the crown screws down securely.

The Full Set & Special Inclusions:
This lot is a true collector's package, offering exceptional value with rare extras:
1. Original Presentation Box: Longines inner and outer boxes.
2. Papers: Original Longines warranty card, stamped by the official retailer and dated 04.12.2014.
3. Manuals & Booklets: Instruction manual / World Service booklet.
4. Extra Links: Additional stainless steel bracelet links included.
5. Bonus / Extra Value: An original Longines rubber strap and original matching folding clasp, both brand new, factory-sealed, and completely unworn. This allows the new owner to easily switch the look of the watch from a steel bracelet to a pristine sporty rubber strap.

Shipping & Authenticity:
100% Genuine & Authentic: All components are original Longines.
Shipping: Shipped securely, fully insured, and with tracking via a reliable courier service.
Please note: Any applicable customs duties or import taxes outside of the shipping origin are the buyer's responsibility.

Do not miss the chance to own this iconic Swiss diver in a complete set configuration with valuable factory accessories!

FULL SET + NEW RUBBER STRAP

Up for auction is a classic and highly sought-after Longines HydroConquest, reference L3.640.4, presented as a complete full set. A legendary entry-level luxury dive watch that combines robust tool-watch capability with elegant Swiss craftsmanship.

Key Details:
Brand: Longines
Model: HydroConquest
Reference Number: L3.640.4
Serial Number: 40653313
Movement: Swiss Quartz movement, keeping accurate time and running smoothly.
Case Size: Approx. 39 mm stainless steel case.
Dial: Black dial featuring bold Arabic numerals (12, 6, 9), luminous hands/markers, and a date window at 3 o'clock.
Bezel: Black unidirectional rotating diver's bezel.
Crystal: Scratch-resistant sapphire crystal.
Water Resistance: 300 meters / 1000 feet (30 bar).

Condition:
Case & Bracelet: In good, honest pre-owned condition with visible signs of wear (scratches consistent with normal daily use, as shown in the photos). The stainless steel bracelet is fitted to the watch and includes extra removed links.
Crystal & Dial: light scratches on crystal.
Functionality: Fully functional, keeps precise time, bezel rotates properly, and the crown screws down securely.

The Full Set & Special Inclusions:
This lot is a true collector's package, offering exceptional value with rare extras:
1. Original Presentation Box: Longines inner and outer boxes.
2. Papers: Original Longines warranty card, stamped by the official retailer and dated 04.12.2014.
3. Manuals & Booklets: Instruction manual / World Service booklet.
4. Extra Links: Additional stainless steel bracelet links included.
5. Bonus / Extra Value: An original Longines rubber strap and original matching folding clasp, both brand new, factory-sealed, and completely unworn. This allows the new owner to easily switch the look of the watch from a steel bracelet to a pristine sporty rubber strap.

Shipping & Authenticity:
100% Genuine & Authentic: All components are original Longines.
Shipping: Shipped securely, fully insured, and with tracking via a reliable courier service.
Please note: Any applicable customs duties or import taxes outside of the shipping origin are the buyer's responsibility.

Do not miss the chance to own this iconic Swiss diver in a complete set configuration with valuable factory accessories!

Details

Brand
Longines
Gender
Unisex
Model
Hydroconquest
Band material
Steel
Reference number
L3.640.4
Band length
Long (over 200 mm)
Shipped insured
Yes
Repainted dial
No
Period
2010-2020
Movement
Quartz
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Case diameter
39 mm
Original warranty included
Yes
Condition
Fair - major signs of wear
Year
2014
LithuaniaVerified
57
Objects sold
91.67%
Private

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