Thanks for viewing my listing! I have been a net collector of vintage watches over the years and now I've reached to point where I would like others to enjoy my watches/accessories or finish off projects I don't have time for.

Description: Seiko SBQJ005 8F56-002A Largest Model Black Dial GMT Perpetual Calendar High Accuracy Quartz Watch

Condition: Pre-owned; Good to Very Good Condition; Sold AS IS

Dimensions: Approx. 42mm diameter excluding crown, 48mm lug-lug, 12 mm thick; accommodates custom 21/9mm bracelet

Water Resistance: 100m

Accessories: 21/9mm original custom stainless bracelet; No box/paper/tags

Notes: You are bidding on a rare Seiko SBQJ005 8F56-002A Largest Model Black Dial GMT Perpetual Calendar High Accuracy Quartz Watch. Based on the caseback serial, this one dates to June 1999. The watch features a Cal. 8F56 perpetual calendar quartz movement accurate to 20 seconds per year. For setting instructions you can check the Youtube video on how to reset it, but any watchmaker can properly change the battery when it indicates it is running low by skipping seconds to avoid the reset; the perpetual calender needs no setting other than daylight savings. This watch is in very good condition; few scratches on the bidirectional 24h click-rotate bezel due to storage; case, screwdown caseback and bracelet has some light wear. Mineral crystal with bullet date magnifier in pristine shape. The gloss black dial is in good shap; lume on the hands and 6/12 o'clock hour marks still strong. Screwdown crown is in very good shape and secures well; the ease to degrade decoratative red O-ring was replaced. Date change occurs properly in mid-crown position by changing the hour hand; this moves a cool ultrasonic motor that drives the date wheel. GMT marker rotates properly with crown fully pulled out. My watchmaker just changed the battery last month; he noted there was a bit of staining on the movement but no rusting; all functions set and the watch is keeping good time; however, give age and condition, watch will be Sold AS IS, No Returns. The original 21/9mm custom lug original signed button clasp bracelet fits my 7.5 inch; the are no extra links; if you like you watches loose this would be safe under 7.25 inches. Water resistance is 100m but the watch has not been pressure tested. Movement is clean, the battery is about a year old and should last 8-10 years. Don't miss out on this well built 8F56 Perpetual Calendar from Seiko!

Given that this is a pre-owned watch, service history is unknown, water resistance is not guaranteed and warranty unavailable. SOLD AS IS. NO RETURNS.

Shipping: Priority ConUS shipping is free. International shipping will be priced per eBay International Shipping (I will send the item to the US eIS depot and they handle the remaining transport). If you are restricted from bidding it will be only due to feedback or geographic restrictions. Buyer will be responsible for all potential customs fees.

Questions welcome.