For sale I have three Seiko watches: SRPH99 Land Tortoise, SRPG15 Land Tortoise, and SSC813 Speedtimer.   Price, details and pictures of the watches are in their respective sections below.   Payment via PayPal GS. Payment includes US shipping and paypal fees. Will knock off $50 if you want to pay PayPal FF or Venmo; save some end of the year tax stuff for me, save a bit of cash for you. I will ship internationally, but at the expense of the buyer, and whatever happens in customs is the responsibility of the buyer. International payments only by FF or Venmo.   Sorry, NO TRADES.   I had to make a new account here, but I have many successful transactions on Watchuseek and Ebay under Nephron44.   On to the details!   First for the SRPH99.  This watch was received new for my birthday this past week, but I really am not into black cased watches, nor do I gravitate towards offset crowns.  This watch was purchased by my wife at a local Seiko dealer, but it’s out of the return window.  Box and papers included as shown in the pictures.   Price: $350   Pics: https://imgur.com/a/mwWv0B2   Details: Condition: Brand New Brand: Seiko Model: Prospex Land Tortoise Reference: SRPH99 Case Size: 42.4mm Lug Width: 20mm Case Material: Steel, black “hard” coating Crystal: Sapphire Dial: Black Bezel: Black, bidirectional, friction Movement: 4R36 Strap Type: Nylon/Leather Water Resistance: 200m Lume: Seiko Lume on indexes and hands, this is supposedly the new “ultrabright” Seiko lume that is part of their “nightvision” series Other Features: Super bright lume, screw down crown, drilled through lugs     Second up is the SRPG15 Land Tortoise.  I’m the second owner of this watch, but it is still in really good condition.  The previous owner didn’t wear it much since it was too big, and I only wore it a couple of times; I just can’t get on with the offset crown!  There are some very slight scratches in the case, but barely noticeable.  Watch functions perfectly and is running +4 on my timegrapher.  I had my watchmaker do a quick dry pressure test to 30m, and it passed, so I know the seals are still good; I just can’t guarantee the full 200m since I’m not Seiko and I’m not investing the cash and time into having it fully “wet tested.” No box, no papers.   Price: $200   Pics: https://imgur.com/a/vNgWJna   Details: Condition: Used Brand: Seiko Model: Prospex SRPG15 Land Tortoise Reference: SRPG15 Case Size: 42.4mm Lug Width: 20mm Case Material: Steel Crystal: Sapphire Dial: Blue Bezel: Silver with blue/grey insert, bidirectional, friction Movement: 4R36 Strap Type: Nylon/Leather Water Resistance: 200m Lume: Seiko Lume on indexes and hands Other Features: Bright lume, screw down crown, drilled through lugs     Last, but certainly not least, is the SSC 813 Speedtimer Solar Quartz.  This watch was personally purchased by me last month (January) from my local Seiko dealer.  I wore it a few times, so there are some slight marks on the bracelet.  The case is pristine.  It’s a really nice watch and is super comfortable, I just never use the chronograph and am more into clean 3 hand dials.  Functions great, looks great, great price!  Box and papers included. Price: $450 Pics: https://imgur.com/a/Xl8kdvZ   Details: Condition: Gently used Brand: Seiko Model: Prospex Speedtimer Solar Reference: SSC813 Case Size: 39mm Lug Width: 20mm Case Material: Steel Crystal: Sapphire Dial: Panda (black and white) Bezel: Black, fixed Movement: Seiko Solar Strap Type: Steel Bracelet Water Resistance: 100m Lume: Seiko Lume on indexes and hands Other Features: Solar powered, power reserve indicator, chronograph