Description
The Longines HydroConquest 42mm combines Swiss precision with professional-grade durability. This quartz timepiece features a striking blue dial housed in a robust 42mm case, engineered for serious water sports and everyday wear. Water-resistant to 300 metres (30 bar), it's equipped with a unidirectional rotating bezel for dive timing, screw-in crown, and screw-down case back to ensure reliability in demanding conditions. The modern design balances sporty functionality with refined elegance, making it equally at home on the wrist during an ocean adventure or at the office. A versatile companion for those who demand both style and substance from their watch.
Features:
Reference: L3.769.4.96.6
Calibre: L157.3
Movement: Quartz
Battery: RENATA 371 - SR920SW - 1.55V
Functions: Hours, minutes, seconds and date, E.O.L.
Dial: Blue sandblasted
Bezel: Unidirectional rotating bezel
Crown: Screw-in crown
Thickness: 11.30 mm
Product Weight (Approx.): 162.0 g
Longines Watches are also available in our Ipswich and Windsor stores.
Specification
Shipping & Returns
We are proud to offer free UK delivery on orders of £101 and over placed on our website. Robert Gatward Jewellers currently only operates and supplies within the United Kingdom.
Orders placed before 12pm Tuesday–Friday will be dispatched the same day (stock permitting). Orders placed after 12pm on Friday through to Monday will be dispatched on Tuesday. If there is a specific day you would like to receive your order, please let us know as soon as you have placed it and we will do our best to accommodate.
Orders totalling £101 or more will be posted using Royal Mail Special Delivery. Orders totalling less than £101 will be posted using Royal Mail 1st Class Signed For Delivery (1–2 working days). Although next‑day delivery cannot be guaranteed with this service, the majority of these orders arrive the following working day, including Saturdays in many cases.
For delivery information regarding Engagement Rings, please click here.


