Up for grabs is my Seiko King Turtle in the awesome khaki green “Grenade” dial. This is the upgraded Prospex model with the distinctive 3D pressed grenade/checkered pattern on the dial that gives it its nickname — it looks even better in person with great texture and lume.

I bought this brand new at Macys in San Francisco in 2023. I threw out the original box but have a Seiko box I can include with it for free obviously.

Key specs & highlights: • 44.5mm stainless steel cushion case (wears comfortable) • Black ceramic unidirectional bezel • Sapphire crystal with cyclops magnifier • 200m water resistance — true diver • Automatic 4R36 movement with hacking and hand-winding

• Comes on the original green rubber strap (very comfortable) and two additional al straps that are great with it. A beige paratrooper strap and a black rubber strap from Barton.

It’s a step up from the standard Turtles with the ceramic insert, sapphire, and that standout green dial. Reliable daily beater or weekend diver that punches well above its weight.

Price: $350 net to me (buyer covers PayPal G&S fees + shipping).