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SEIKO Genuine Replacement Watch Band 22mm Urethane Diver Strap Navy Blue Buckle 20mm RS04K22NY1 [Japan Edition]
■ Recommended Scenes
Crafted by the world-renowned "SEIKO," this is the official genuine replacement urethane watch strap engineered specifically for iconic Seiko divers and sports timepieces. Sourced as a premium "Japan Edition" stock, this strap serves as the ideal restoration piece for aged bands or as a styling upgrade to add a nautical, sporty contrast. The deep, sophisticated navy blue hue perfectly matches marine sports, professional scuba diving, and rugged outdoor expeditions, while seamlessly adapting to casual weekend apparel. A high-essential gear choice for horology enthusiasts and a standard choice for Seiko owners worldwide.
■ Highlights
The definitive advantage of this factory-genuine strap is its material tensile strength and micro-precise lug integration, properties designed by Seiko. It incorporates Seiko's legendary corrugated accordion-wave design near the lugs to comfortably accommodate wrist expansion under water pressure or over wetsuits. The tip of the strap features the molded Seiko "Tsunami/Wave" hallmark. Designed with a 22mm lug width and a 20mm buckle closure, it is structurally optimized to support heavy-duty 2.5mm thick spring bars (Model: C220FS). Secured with a robust stainless steel pin-buckle, it delivers absolute security for your timepiece. Factory-sealed inventory.
■ Brand / Specification / Model Number
- Brand: SEIKO
- Specification: Brand-New / Seiko Genuine Replacement Part (Official Sealed Packaging)
- Model Number: RS04K22NY1
■ Specifications & Dimensions
- Accessory Type: Watch Replacement Strap
- Material: High-Grade Polyurethane / Buckle: Stainless Steel
- Color: Navy Blue (Matte Finish)
- Lug Width (Watch Side): 22mm
- Buckle Width: 20mm
- Compatible Spring Bars: C220FS (2.5mm Thickness) ※Spring bars/tools not included
- Package Dimensions: 4.50 × 18.70 × 1.40 cm
- Total Shipping Weight: Approx. 0.18 kg (This weight includes our professional flat-profile security enclosure designed to eliminate any bending or physical distortion during overseas transit while minimizing shipping cost inflation)
■ Shipping & Policy
- Package Contents: Genuine SEIKO Urethane Band, Official Slim Retail Packaging.
- Shipping Notice: We will ship using the optimal method to guarantee safe delivery and secure protection of the product.
- Disclaimer: This item is a genuine, factory-fresh SEIKO original part distributed in Japan. For international shipments, minor cosmetic shelf-wear may occasionally exist on the outer clear plastic retail blister due to logistics; please be assured that the internal polyurethane band, stainless steel buckle, and structural integrity are completely unaffected.