A Seiko SNKK54 'Seikonaut' watch with a stainless steel case and black and gold dial, featuring a polished case and bracelet. The watch has a clean dial and crystal, strong lume, and is sold in good condition.

• Condition: Good condition with little signs of wear
• Case size: 39.5mm diameter
• Lug to lug: 43mm
• Lug width: 10mm

The Seikonaut is a discontinued model that has gained value over time. It features a stainless steel case, black and gold dial, and strong lume. The watch comes with the original bracelet and can fit wrists up to 7-7.5 inches.

• Condition: Good, little signs of wear
• Case size without crown: 39.5mm
• Lug to lug length: 43mm
• Lug width: 10mm

Up for sale is my Seiko SNKK54 7S36-03R0 aka “Seikonaut”. The stainless steel case matched with the black and gold dial is a classy combo.

• Condition: good condition with little signs of wear
• Case diameter: 39.5mm without crown
• Lug to lug: 43mm
• Lug width: 10mm

Up for sale is my Seiko SNKK54 7S36-03R0 aka “Seikonaut”. This is already discontinued and starting to go up in value.

• Condition: good
• Case diameter: 39.5mm
• Lug to lug: 43mm
• Lug width: 10mm

Up for sale is my Seiko SNKK54 7S36-03R0 aka “Seikonaut”.

• Condition: Good condition with little signs of wear
• Case size: 39.5mm diameter
• Lug width: 10mm
• Thickness: 10.5mm

Up for sale is my Seiko 'Seikonaut' SNKK54, already discontinued and starting to go up in value. The stainless steel case matches the black and gold dial for a classy combo.

• Condition: Good condition with little signs of wear
• Case Diameter: 39.5mm
• Lug To Lug: 43mm
• Lug Width: 10mm

Up for sale is my Seiko SNKK54 aka “Seikonaut”. This watch has a stainless steel case, black and gold dial, and is already discontinued. It's in good condition with little signs of wear.

• Condition: good condition with little signs of wear
• Case size: 39.5mm diameter
• Lug width: 10mm
• Thickness: 10.5mm