Longines Conquest Conquest 29.5 Quartz Ceramic

Reference L3.257.4.56.6

About this watch

The Longines Conquest 29.5 Quartz Ceramic (L3.257.4.56.6) is a stunning timepiece that combines elegance with functionality. This beautiful watch has captured the hearts of watch enthusiasts around the globe, and for good reason. With its striking black ceramic case, it exudes a modern yet timeless feel, making it suitable for any occasion. The round shape and sleek lines give it an elegant profile, while the 15 mm lug width ensures a comfortable fit on the wrist. The use of ceramic and stainless steel adds to the watch's aesthetic appeal and enhances its durability. Equipped with sapphire glass, this timepiece boasts exceptional clarity and scratch resistance. With an impressive 300-meter water resistance, you can wear it while swimming or just caught in the rain without worrying about damage. At the core of the Conquest 29.5 is the Longines caliber L250, which ensures accurate timekeeping and features hours, minutes, seconds, and a date display. The quartz movement offers convenience and accuracy, perfect for those who lead busy lives. This watch is packed with functional features, including a practical date display and stick hands that glide smoothly across the dial. Its blend of sporty and sophisticated elements makes it a versatile accessory that can elevate any outfit.

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Key Features

Stunning black ceramic case
Sapphire crystal glass
300m water resistance
Longines caliber L250 quartz movement
Date display at 3 o'clock mark
Stick hands for smooth dial navigation

Specifications

Brand

Longines

Family

Conquest

Model

Conquest 29.5 Quartz Ceramic

Reference

L3.257.4.56.6

Movement

l250

Movement Features

Hours, Minutes, Seconds
Date

Case

29.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Conquest L3.835.4.72.6

Longines - L3.835.4.72.6 · $2,350

This Longines Conquest features a unique panda dial and is available for sale in excellent condition, almost entirely free of wear.

Condition: Excellent condition
Payment Methods: crypto, cash, etc (except PayPal)
Local Meeting: Yes, available to meet locally in southwest FL
Trades Accepted: Tudor, Cartier, Rolex, Omega, Breitling, AP only

Posted at

Apr 15, 2026, 10:21 AM

Active

View listing on r/WatchExchange

Longines HydroConquest GMT Black. Ref: L3.790.4.56.6 (2025) Complete. $1,950

Longines - L3.790.4.56.6 · $1,950

This Longines HydroConquest GMT Black is a modern dive watch with excellent everyday wearability, offering both tool watch functionality and travel convenience.

Condition: Excellent pre-owned
Case size: 41mm diameter
Water resistance: 300m

Posted at

Apr 14, 2026, 9:45 PM

Active

View listing on r/WatchExchange

Longines Conquest 38mm Automatic Sunray Black Men's Watch L3.720.4.52.6 - $1375 SHIPPED

Longines - L3.720.4.52.6 · $1,375

A beautiful Longines Conquest Sunray Black watch in 38mm diameter, available for everyday wear and can be dressed up or down.

Condition: Great condition, seldom worn
Original box and accessories included: true
Size: 38mm diameter

Posted at

Apr 13, 2026, 4:52 PM

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Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

Longines - L3.781.4.06.9 · $1,095

This Longines HydroConquest is a steel diver's watch with an olive green matte dial and a unidirectional rotating ceramic bezel. The stainless steel case measures 41mm in diameter and has a water resistance of up to 300 meters.

Condition: Excellent Condition
Case Diameter: 41mm
Thickness: 11.9mm
Bezel Type: Unidirectional rotating Green Ceramic

Posted at

Feb 5, 2025, 2:47 AM

Active

View listing on RolexForums