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Seiko Prospex Sea Sumo Blue Dial 45 MM Automatic Diving Watch SPB321J1

Regular price $799.00 USD
Regular price Sale price $799.00 USD
Sale Sold out


Calibre Number6R35

Movement TypeAutomatic with manual winding

Precision+25 to -15 seconds per day

Power reserveApprox. 70 hours




Stop seconds hand function

Date display

Case MaterialStainless steel (super hard coating)


Case Size





CrystalSapphire crystal

Crystal CoatingAnti-reflective coating on inner surface

LumiBriteLumiBrite on hands, index(es) and bezel

ClaspThree-fold clasp with secure lock , push button release with extender

Distance between lugs20

Water Resistance200m / 660ft diver's



Screw case back

Unidirectional rotating bezel

Screw-down crown

Three-fold clasp with secure lock

Screw case back


  • Will be shipped by courier. DHL.
  • All our products are 100% authentic.
  • Comes with original papers and package.
  • Business days from Sunday to Thursday.
  • All import duties and customs clearance charges are the responsibility of the buyer if there is any.
  • Please note that we charge a 20% restocking fees for any shipment not claimed and accepted from customs clearance and has to be returned to shipper.