Up for sale is a Seiko Prospex Solar GMT Diver “Sumo” reference SFK001.

This model is part of Seiko’s Prospex dive collection and features the 5K65 solar GMT movement, allowing tracking of a second time zone via the yellow GMT hand while being powered entirely by light.

The watch features a blue dial with turquoise inner 24-hour scale, applied luminous indices, sapphire crystal, and a unidirectional dive bezel. The stainless steel Sumo case provides excellent wrist presence while remaining comfortable for daily wear.

The watch is running perfectly and functioning as intended.

This example comes as a complete set, including:

• Original Seiko box

• Warranty card

• Manuals

• Hang tag

• Extra bracelet links

Details

• Brand: Seiko

• Model: Prospex Sumo GMT

• Reference: SFK001

• Movement: Seiko 5K65 Solar GMT

• Case Size: 45mm

• Crystal: Sapphire

• Water Resistance: 200m Diver

• Bracelet: Original Seiko stainless steel bracelet

• Condition: Excellent

• Includes: Box, papers, hang tag, extra links

Please review all photos carefully as they are part of the description.