Original Seiko leather strap RS05C18NY (18-16 mm) with folding clasp – Blue (JDM)

The original Seiko leather strap RS05C18NY comes from Seiko's higher-end Japanese accessory line and is not part of the official Seiko range in Germany or the EU . This model is clearly aimed at discerning wearers of high-quality dress and business watches.

Crafted from high-quality calfskin leather with an elegant crocodile embossing , this bracelet impresses with its deep blue color, which shifts between classic navy and a rich blue depending on the light. The surface is finely textured, the edges are neatly finished, and the back is also made of calfskin.

A key quality and price feature of this model is the original Seiko stainless steel folding clasp . This not only increases wearing comfort and security, but also significantly reduces leather abrasion – a clear advantage over pin buckles and a major reason for the higher price level of this series.

Additionally, the bracelet features an integrated quick-release system for the spring bars . This allows for tool-free strap changes – a feature that Seiko deliberately reserves for its higher-end bracelets.

This model is ideal for high-quality Seiko watches , especially elegant three-hand, Presage, King Seiko or similar models, but also for other watches with an 18 mm lug width where originality and quality are paramount.

Technical data

• Manufacturer: Seiko
• Model: RS05C18NY
• Lug width: 18 mm
• Clasp width: 16 mm
• Material: Calf Leather
• Surface: Crocodile embossing
• Color: Blue (Navy)
• Clasp: Original Seiko folding clasp (stainless steel)
• Spring bars: Quick-release system
• Condition: New / Original packaging
• Distribution: Japanese model, not officially available in Germany