Seiko Prospex SPB105 sub-collection_lady-serenade Following ISO standards for scuba

Following ISO standards for scuba diving at depths of up to 200 meters

monobloc construction

Movement: Mechanical

The hands are also rhodium-plated and the caseback is embossed with the OMEGA Seahorse on a wavy background

964 pieces

Seiko Prospex SPB105 sub-collection_lady-serenade Following ISO standards for scubaMovement Caliber Number 6R15 Movement Type Automatic with manual winding capacity Accuracy +25 to 15 seconds per day Duration Approx. 50 hours Exterior Case Material Stainless steel (super hard coating) with stainless steel bezel Crystal Sapphire Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands and indexs Clasp Three fold clasp with secure lock , push button release with extender Other Details Water Resistance 200m