Seiko Quadrante monocromatico 5 Sport skx automatico midi

Product Overview

The Seiko Quadrante Monochromatic 5 Sport SRPK31K1 is a versatile automatic watch designed for both men and women who appreciate precision, durability, and understated style. Part of the respected Seiko 5 Sports collection, this timepiece blends classic watchmaking with modern functionality. It features a mechanical automatic movement with manual winding capability and a 41-hour power reserve, making it reliable for daily wear. The cream and grey color scheme, paired with a monochromatic quadrante dial, offers a refined aesthetic suitable for casual, sport, or smart-casual occasions. With its 38 mm case size, it strikes a balanced fit for a wide range of wrist sizes, appealing to those who prefer a mid-sized, unisex design.

Key Features

• Automatic Mechanical Movement (Calibre 4R36): Powered by natural wrist motion, this self-winding movement includes 24 jewels for reduced friction and enhanced longevity. It also supports manual winding and features a seconds-stop function for precise time setting.
• LumiBrite Luminous Hands and Markers: The hour markers and hands are coated with Seiko’s proprietary LumiBrite material, which charges quickly under light and provides a long-lasting, bright glow in low-light conditions—ideal for nighttime readability.
• Monochromatic Cream Sunray Dial with Day/Date Display: The beige sunray dial features a subtle radial finish that catches light beautifully, while the day and date window at 3 o’clock adds practical functionality without disrupting the clean design.
• One-Way Rotating Bezel with Minute Scale: The dark grey matte bezel rotates only counterclockwise to prevent accidental movement, a practical feature for tracking elapsed time during activities like diving or workouts.
• Hardlex Crystal Glass: Made from hardened mineral glass, the crystal offers strong resistance to scratches and impacts while maintaining clarity and durability over time.
• Screwed Case Back with Exhibition Window: The transparent case back allows a view of the intricate movement inside, showcasing the mechanical craftsmanship that defines the Seiko 5 series.
• Ribbed Crown with Flank Protection and Logo: Positioned at the 4 o’clock position, the crown is ergonomically placed for comfort and protected by flanking shoulders to reduce the risk of damage from impacts.
• Matte Stainless Steel Bracelet with Safety Folding Clasp: The bracelet combines polished and brushed finishes for a sophisticated look, while the safety clasp ensures secure wear and easy adjustment.
• 10 Bar Water Resistance: Rated for water resistance up to 10 bar (approximately 100 meters), this watch is suitable for swimming, snorkeling, and everyday water exposure, though not for deep diving or high-pressure water sports.

Technical Specifications

• Model Number: SRPK31K1
• Collection: Seiko 5 Sports
• Movement: Automatic mechanical (Calibre 4R36), 24 jewels, manual winding, seconds stop, ~41-hour power reserve
• Dial: Cream sunray with LumiBrite hands and markers, day and date display
• Case Material: Polished stainless steel with matte surface
• Case Dimensions: 38 mm width, 12.1 mm height
• Bezel: One-sided rotating, dark grey, minute scale
• Crystal: Hardlex (hardened mineral glass)
• Case Back: Screwed, exhibition window
• Crown: Ribbed, positioned at 4 o’clock, with FlankProtection and Seiko logo
• Bracelet: Matte stainless steel with safety folding clasp and logo
• Water Resistance: 10 bar (100 meters)
• Product Dimensions: 5.91 x 5.91 x 5.91 inches; 4.94 ounces
• Manufacturer: Seiko
• ASIN: B0C3W99175
• Department: Men’s (unisex design)
• Date First Available: April 28, 2023

Benefits & Use Cases

The SRPK31K1 is ideal for everyday wear, offering a blend of reliability and style that transitions effortlessly from office to weekend adventures. Its 38 mm case size makes it a great choice for those who find larger sport watches too bulky, while still maintaining a confident presence on the wrist. The automatic movement appeals to enthusiasts who value mechanical craftsmanship without the need for battery changes. The luminous display ensures visibility in dim environments, whether you’re checking the time during an early morning run or in a dimly lit room. With 10 bar water resistance, it’s suitable for swimming and water-based activities, making it a practical companion for active lifestyles. The unisex design and neutral cream-grey palette allow it to complement a wide range of outfits and personal styles.

Important Notes

This watch comes with a manufacturer warranty; for specific warranty details, please refer to the official Seiko website or documentation included with the product. While water-resistant to 10 bar, it is not recommended for scuba diving or prolonged submersion under pressure. Regular maintenance and servicing are advised to preserve the movement’s performance and longevity. The product was first made available on April 28, 2023, and carries the ASIN B0C3W99175 for easy identification and reordering.