Seiko 6139-7071, known as Baby Jumbo is very rare and desired model in all 6139 caliber Seiko's. Watch is great condition and good for daily use ● Movement Condition - Movement is very clean and works nicely. Chrono starts,stops and resets as it should ● Dial Condition - Dial color is very fancy, i believe it is called petrol green. Dial is very good condition nearly perfect condition except a little spot around 7 ● Case Condition - Case is very good condition, polished by a professional. Steel strap is aftermarket. Clasp signed Seiko ● Dimentions - 39.5X45mm very large size ● Glass - Good condition, possible to be replacement glass ● Timekeeping - Keeps time ● Production Year - 1970's ● Service History - All the watches i'm selling are being inspected by professional watchmakers. Getting fully serviced if necessary, checking for accuracy and cosmetic condition. Waterproof not tested ● Shipping - Will be packed with care and shipped insuranced with fast carriers (UPS/FedEx) Usually arrives in 2-3 days. Combined shipping for multiple items. ● Please read description carefully. I tried to explain every detail ● Please try for reusing bubble wraps and hardbox which the watch will arrive in it. I'll pack carefully so it'll not waste