- Case material : CuSn8 Bronze
- Case back : 316L Stainless steel
- Case dimension : 40mm
- Height : 14mm
- Lug to lug : 48mm
- Lug width : 20mm
- Strap : Fluoro rubber strap
- Buckle : CuSn8 Bronze buckle
- Bezel : Bronze bezel insert with lume triangle on 60min position
- Glass : Sapphire crystal with AR coating
- Dial : Black / Sunburst blue / Sunburst green
- Lume : Swiss C3 SuperLuminova
- Movement : NH35
- Crown : Screw down crown
- Water resistance : 200m
The accuracy of caliber NH35/4R35 is between +45 / -35 seconds per day. This rating is based on normal daily wear on the wrist in temperatures between 5 ºC and 35 ºC. When testing your watch for timekeeping, make sure it is fully wound.
Far better in person. Beautiful green dial. Was running 18 seconds slow. Got it to plus 4 seconds per day ,regulated it myself. Don't be afraid ,buy one.
I'm really pleased with the watch. It arrived packaged in a foam-lined plastic box, the rubber strap is excellent quality, the dial and hands look great, the lume is excellent, I like the rounded sapphire crystal: in short, no complaints at all. The bezel is the unidirectional, ratcheting type, and has a nice feel to it, the case is very well made, love the look of the tin-bronze, and it looks great inside too, with a metal movement mounting ring (no plastic) and a spring clip under the back. This watch came well adjusted, only 8-11 seconds slow, in a 24hr period. Based on this first experience, I'd refer anyone, interested in a Seiko, to the WR Watches site, and it's great to see there's nice watches using PT-5000 and ST-2130 movements too!