Seiko Prospex SBEC002

Seiko Prospex SBEC002
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  • $2,030.00

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About this model

This JDM-exclusive Transocean is unique as it is the only mechanical chronograph in the Prospex catalog. The SBEC002 is powered by Seiko's groundbreaking caliber 8R49, a column wheel automatic chronograph movement which also exhibits Seiko's innovative Magic Lever winding system. Like the Transocean GMT above, SBEC002's generous 46mm case proportions are nicely moderated by the integrated H-link bracelet design, which remains highly wearable even on smaller wrists. Unlike the GMT though, this Transocean is built with a stainless steel case – still beautifully finished from every angle though, and filled with details like a monobloc ceramic bezel, and DiaShield treatment to protect from everyday scratches.


  • Movement : Mechanical self-winding (with manual winding) (8R49)
  • Country of origin : Made in Japan
  • Case Material : Stainless steel case (some ceramics) + Diamond Shield
  • Band Material : Stainless steel case (some ceramics) + Diamond Shield
  • Glass material : Sapphire Glass (Anti-reflective coating inside)
  • Lumibright : Hands and indexes
  • Accuracy : Accuracy: +25 seconds ~ -15 seconds per day
  • Magnetic reluctance : Magnetic resistance 4,800A/m
  • Size : H53mm x W46.5mm x D16mm
  • Weight : 242g
  • Water Resistant : Waterproof 200m diving


  • One-way bezel
  • Screw down crown
  • Screw case back
  • Double-lock clasp with push button release
  • Jewels: 34 jewels
  • Chronograph up to 30 minutes, 12 hours
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