POLO BP3742X.459 Blue Silicon Rose Gold 40mm Men's Watch

The POLO BP3742X.459 is a men's quartz watch with a blue silicon band and rose gold ion-plated case. Designed for everyday wear, it offers reliable multifunction timekeeping in a 40mm case that fits most wrists comfortably. The 10 ATM water resistance makes it suitable for swimming and daily exposure to water.

The watch features a black dial protected by ceramic sapphire coated glass that resists scratches better than standard mineral crystal. Its fixed silicon strap measures 26mm at the lugs and tapers to 20mm at the buckle, securing with a normal pin buckle. The multifunction quartz movement provides day, date and 24-hour sub-dials without needing a battery change for years. A two-year international warranty covers the movement and case.

Key features and benefits of the POLO BP3742X.459

• Multifunction quartz movement: The watch runs on a battery-powered quartz calibre that drives day, date and 24-hour sub-dials. This means you get several useful complications without the complexity or cost of a mechanical movement.
• 10 ATM water resistance: The case is rated to withstand pressure equivalent to 100 metres of water depth. You can wear it while swimming, showering or caught in rain without worry.
• 40mm case diameter: The stainless steel case measures 40 millimetres across, a versatile size that suits most wrist sizes from medium to large. It sits low enough to slide under a shirt cuff easily.
• Ceramic sapphire coated glass: The crystal combines a ceramic coating with sapphire hardness for superior scratch resistance. Daily desk work or accidental bumps are far less likely to leave marks.
• Fixed silicon band: The strap is moulded from a single piece of blue silicon that attaches directly to the lugs. Silicon resists sweat, UV and chlorine, staying flexible and colourfast through heavy use.
• Blue 289C band colour: The strap uses a specific Pantone-matched blue shade that coordinates with the black dial and rose gold case. The colour runs through the material so surface wear won't reveal a different hue.
• Ion-plated rose gold case: The case receives an ion-plating (IP) layer in a rose gold tone that bonds at molecular level. This finish is harder than traditional plating and resists fading from skin oils and friction.
• Black dial: The matte black face provides high contrast for the rose gold-tone hands and indices. Legibility stays strong in bright sunlight and low light alike.
• Normal pin buckle: A classic stainless steel tang buckle secures the strap through the adjustment holes. It is simple to operate, secure and easy to replace if ever needed.
• 26mm to 20mm taper: The band starts at 26mm wide where it meets the case and narrows to 20mm at the buckle. This taper follows the wrist's natural contour for a more comfortable fit.
• No diamond accents: The dial and bezel are free of gemstones, keeping the look clean and the weight light. This also avoids the risk of loose stones and simplifies cleaning.
• Beverly Hills Polo Club branding: The watch carries the Beverly Hills Polo Club name under the POLO label, a brand known for accessible sport-luxury styling. It signals a design language rooted in casual elegance rather than high horology.

Who the men's watch is for

The POLO BP3742X.459 suits men who want a single watch that moves from office to weekend without a second thought. Its quartz movement demands almost no maintenance, the silicon strap handles sweat and water, and the 40mm case fits under most cuffs. The rose gold and blue colour scheme adds a touch of personality while staying neutral enough for business casual settings.

• Daily commute and desk work where a slim, scratch-resistant watch stays readable all day
• Gym sessions or outdoor runs where the silicon band resists sweat and the 10 ATM rating handles a post-workout shower
• Weekend travel with no need to pack a charger or winding tool
• Casual social events where the blue-and-rose-gold combination complements chinos or dark denim
• Gift buyers looking for a branded quartz watch with a two-year international warranty

Less suitable if: you prefer a mechanical movement, a metal bracelet, or a case smaller than 38mm for a slender wrist.

Men's watch specifications

Using and caring for the POLO BP3742X.459

The silicon strap and ceramic-coated glass make this watch low-maintenance, but a few habits keep it looking new. Rinse the band with fresh water after exposure to salt water or chlorine to prevent residue buildup. Wipe the case and glass with a microfibre cloth to remove skin oils that can dull the ion plating over time. Avoid pressing the buttons underwater, as this can compromise the 10 ATM seal. Store the watch away from strong magnets, which can affect quartz accuracy.

• Rinse silicon band with fresh water after swimming in sea or pool
• Clean case and glass with a dry microfibre cloth weekly
• Do not operate pushers or crown while submerged
• Keep away from magnetic speakers, phone mounts or laptop hinges
• Replace the battery at a qualified watchmaker to maintain water resistance

How to choose the right men's watch

When picking a quartz watch for everyday use, focus on case size, strap material, water rating and complication set. The POLO BP3742X.459 offers a 40mm case that fits most men, a silicon strap that handles sweat and water better than leather or metal, 10 ATM resistance that covers swimming, and a multifunction movement giving day, date and 24-hour readouts. If you need a smaller case, a leather strap for formal wear, or a chronograph for timing events, you would look at different models.

Frequently asked questions

What is the POLO BP3742X.459 made of?

The case is stainless steel with an ion-plated rose gold finish. The strap is a single piece of blue silicon, and the crystal is ceramic sapphire coated glass.

How large is the watch case?

The case measures 40 millimetres in diameter, a standard men's size that suits wrists from about 17 to 21 centimetres in circumference.

Is the watch suitable for swimming?

Yes, the 10 ATM rating means you can swim and shower with it, but avoid pressing any buttons while underwater to keep the seal intact.

What type of movement does it use?

It uses a battery-powered quartz multifunction movement that drives day, date and 24-hour sub-dials.

Does the band fit all wrist sizes?

The fixed silicon band tapers from 26mm at the lugs to 20mm at the buckle and adjusts via the pin buckle holes; it fits most average to large wrists, but very small wrists may find the 40mm case wide.

What comes in the box?

The watch includes the POLO BP3742X.459 unit, a two-year international warranty card, and standard packaging; no extra straps or tools are supplied.

How does the ion-plated rose gold finish hold up?

Ion plating bonds at a molecular level, making it more resistant to fading from skin oils and friction than traditional gold plating, though it can still wear on high-contact edges over years.

Can the silicon strap be replaced with a different band?

The strap is fixed to the lugs, so swapping requires a spring-bar tool and a replacement strap with the same 26mm lug width; most owners keep the original silicon for its durability.