Very rare and especially in this condition, Seiko Sports 100 "moon phases" chronograph, white dial, steel and gold, from 1985, in perfect working order, perfect chronograph, absolutely everything works, it resets perfectly. 4 sub-dials including the moon phase one at 12 o'clock, this too in perfect working order. 3 push buttons and crown on the case. "Immaculate" mineral crystal screw-down case back, watch of rare beauty and perfection. Used lovingly and carefully. Case diameter: 38.5 mm without crown and lug to lug 42 mm. Absolutely unmissable in this condition. Extremely beautiful and absolutely unmissable. It will be extremely carefully packaged with tracked and insured parcel via UPS or TNT, which deliver in 24-48 hours all over Europe.