Seiko Prospex "Sumo" Solar-Powered Flyer GMT SFK003J1 SFK003

Seiko Prospex "Sumo" Solar-Powered Flyer GMT SFK003J1

Seiko
SKU:
SFK003
Availability:
In stock - arrives within 3 business days
USD$782.38
Current Stock:
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Description

The new Prospex Solar GMT SFK001 and SFk003. Based on the common and well-loved "Sumo" case and dial design, these new SFK references look familiar while employing a brand new movement that is both solar-powered and features a local jumping (aka. flyer) GMT function. 

Specifications

Movement

Caliber Number
5K65
Movement Type
Solar
Precision
±15 seconds per month
Jewels
3
Functions
  • Overcharge prevention function
  • Quick-start function
  • 24-hour hand
  • Date display

Case/Band

Case Material
Stainless steel
Case Size
Thickness:13.2mm
Diameter:45.0mm
Lug-to-lug:51.8mm
Crystal
Sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
LumiBrite on hands, index(es) and bezel
Clasp
Three-fold clasp with secure lock , push button release with extender
Bracelet Length
200.0
Distance between lugs
20

Other Details

Water Resistance
200m / 660ft diver's
Magnetic Resistance
4,800 A/m
Weight
182.0
Features
  • Unidirectional rotating bezel
  • Screw-down crown
  • Three-fold clasp with secure lock
  • Screw case back
Warranty
3 years

Reviews

  • 4
    Seiko Solar Sumo GMT

    Posted by David Fahie on 6th Mar 2023

    This is a near perfect, do it all watch. It’s solar, has a 200m water resistance, is a GMT, has terrific lume and uses an iconic Seiko case. I have a smaller wrist so it wears large but not ridiculously large. The dial texture and colour are just great as is the bezel insert. My only complaint as with most Seiko models is the bracelet (and really just the clasp… it’s cheap and pressed). Just contact Mark and buy one! You won’t regret it.