The Seiko SPB185 looks far more premium with the addition of this custom made FKM rubber strap. Come complete with metal bracelet as pictured and milled clasp. However on the rubber strap it really shines…. Great polishing and segregated brushed and polish sides and only 12.8mm thick. The 6r movement isn’t COSC certified but is close to 8/10s a day which is acceptable at this price point. The case is almost perfect in presentation. However, there are a few hairline scratches on the bezel which is stainless steel. Used but well looked after as you can see from the pictures. Happy to look at sensible offers.