SEIKO Watch for Men – Day/Date Calendar & Luminous Markers,

Product Overview

The SEIKO Watch for Men from the Essentials Collection delivers reliable timekeeping with practical features designed for everyday wear. Built with a stainless steel case and 100m water resistance, this watch balances durability with refined style. It includes a day/date calendar and luminous markers for easy readability in low-light conditions. Ideal for professionals, outdoor enthusiasts, or anyone seeking a dependable timepiece, it offers the trusted performance associated with the Seiko brand. Whether worn in the office or during weekend activities, this watch provides consistent functionality and lasting comfort.

Key Features

• Day/Date Calendar: The watch displays both the day of the week and the date, helping you stay organized and on schedule without needing to check your phone or planner. This dual display is positioned at the 3 o’clock position for quick, intuitive reference—perfect for managing appointments, meetings, or travel plans with a single glance.
• Luminous Markers: Equipped with LumiBrite technology, the hour markers and hands absorb light quickly and remain visible in the dark, ensuring clear time reading at night or in dimly lit environments. Unlike traditional luminous materials that fade over time, LumiBrite maintains brightness longer and recharges faster under any light source, making it especially useful during evening commutes, nighttime travel, or outdoor adventures after sunset.
• Stainless Steel Case: Constructed with a durable stainless steel case, the watch resists corrosion and maintains its polished appearance over time, even with regular exposure to sweat and moisture. The robust build ensures long-term wearability in various environments, from humid climates to active lifestyles, while the sleek finish complements both casual and formal attire.
• 100m Water Resistance: Rated for water resistance up to 100 meters (10 bar), this watch can withstand splashes, rain, showering, and swimming, making it suitable for aquatic activities and daily wear in various weather conditions. It’s safe to wear while washing hands, caught in a downpour, or enjoying a swim in a pool—ideal for travelers, gym-goers, or those with active routines. However, it is not intended for scuba diving or high-velocity water sports.
• Quartz Movement: Powered by precise quartz movement, the watch delivers accurate timekeeping with minimal maintenance, relying on a battery that typically lasts several years before needing replacement. The 4N30 caliber ensures consistent performance and reliability, requiring only occasional battery changes to keep the watch running smoothly.
• Hardlex Crystal: The watch face is protected by Hardlex crystal, a durable mineral glass that resists scratches and impacts while maintaining clarity over long-term use. While not as scratch-resistant as sapphire, Hardlex offers excellent durability for daily wear and is easier to polish if minor surface marks occur.

Technical Specifications

• Model Number: SUR358
• Department: Men
• Movement: Quartz
• Caliber: 4N30
• Case Material: Stainless Steel
• Crystal: Hardlex
• Display: Day/Date
• Markers: LumiBrite
• Water Resistance: 100 meters / 10 bar
• Battery: 1 Nonstandard Battery (included)
• Package Dimensions: 5 x 3.78 x 3.5 inches
• Item Weight: 9.59 ounces
• Manufacturer: Seiko
• ASIN: B093585BHL
• Date First Available: April 21, 2021
• Best Sellers Rank: #516,770 in Clothing, Shoes & Jewelry; #2,272 in Men’s Wrist Watches

Benefits & Use Cases

This SEIKO watch is well-suited for daily wear across a variety of settings. Its day/date function makes it a practical choice for professionals who need to track meetings and appointments at a glance. The luminous markers ensure usability during evening commutes, nighttime travel, or outdoor activities after dark. With 100m water resistance, it’s safe to wear while washing hands, caught in the rain, or swimming in a pool—ideal for travelers, gym-goers, or those with active lifestyles. The stainless steel construction provides a sleek, versatile look that transitions easily from casual to business-casual attire. Whether you’re dressing for the office, heading to a weekend event, or exploring the outdoors, this watch offers dependable performance without compromising on style.

Important Notes

This watch comes with a nonstandard battery, which may require a visit to a watch specialist or authorized service center for replacement. While it is water-resistant to 100 meters, it is not designed for scuba diving or high-velocity water sports. Avoid pressing buttons underwater to maintain water resistance integrity. The product includes a manufacturer’s warranty; for specific warranty details, customers should refer to the provided documentation or contact Seiko directly. Packaged in a compact box measuring 5 x 3.78 x 3.5 inches, it makes a suitable gift and ships securely. Please note that customer reviews reflect a 4.5 out of 5-star rating based on 111 verified purchases, indicating strong satisfaction with durability, accuracy, and design.