Seiko Presage SPB217 Sharp Edge GMT Blue Frederique Constant retro appearance

retro appearance

This is another aspect where the scorpion analogy is appropriate: the scorpion produces fluorescent materials that make it visible at night under UV lighting

Crystal / glass material: Sapphire crystal

A timepiece which is exceptionally weightless and comfortable to wear

This new "Slow is Smooth

Seiko Presage SPB217 Sharp Edge GMT Blue Frederique Constant retro appearanceCaliber Number 6R64 Movement Type Automatic with manual winding Accuracy +25 to 15 seconds per day Duration Approx. 45 hours Exterior Case Material Stainless steel Crystal Sapphire crystal Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands and indexes Clasp Three fold clasp with push button release Other Details Water Resistance 10 bar Case Size Thickness: 13. 7 Diameter: 42. 2 Length: 49. 2 Weight 181. 0 g Other