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Seiko Prospex STO Astrolabe LE 62MAS Marinemaster Diver's Blue Dial Men's Watch SLA065J1

Seiko Prospex STO Astrolabe LE 62MAS Marinemaster Diver's Blue Dial Men's Watch SLA065J1

Regular price ₱199,999.00 PHP
Regular price ₱209,100.00 PHP Sale price ₱199,999.00 PHP
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Seiko Prospex Limited Edition Save the Ocean Astrolabe 62MAS Marinemaster Diver's Blue Dial Men's Watch SLA065J1

Seiko have launched a new limited edition diving watch inspired by the first ever Japanese dive watch from 1965. On the surface, it seems like there isn’t much to the launch, yet another retro re-interpretation from Seiko. An astrolabe is a piece of historical equipment used by sailors to navigate across the seas using measurements taken from the sun and stars. It is in many ways one of the most important pieces of technology in human history (along with the chronometer, of course) allowing for global exploration and trade. What that means for the new Prospex is a dial which features an engraved emulation of an astrolabe display.

In this modern version, several technical specifications have been upgraded and updated. The watch features the high-grade 8L35 mechanical calibre which was specially designed for diver’s watches. Consisting of 192 parts created with precise machining techniques, this timepiece is hand-assembled and adjusted by watchmakers.

The case, bezel and crown are all made from Seiko’s exclusive “Ever-Brilliant Steel” – with its brilliant white hue, this grade of steel is more corrosion resistant than that which is used in most high-end watches today.* To further ensure the watch’s durability, the crown is not screwed directly into the case but locked into a separate component that is built into the case and so can be more easily replaced.

*This material is used extensively in the surfaces of marine structures and vessels because of its extreme corrosion resistance in sea water. It has a PREN (Pitting Resistance Equivalent Number) value 1.7 times higher than that of the grade of steel used in most high-end watches. PREN is a widely accepted standard used to measure corrosion resistance.

  • Made in Japan Limited edition of 1300pcs. individually-numbered pieces
  • International Version
  • Automatic Movement with manual winding mechanism
  • 200m water resistance suitable for air diving
  • 47.6 x 41.3 x 13.1mm Size
  • Band Color:Blue
  • Water Resistance:200M
  • Glass:Sapphire
  • Features:Antimagnetic, Glowing Hands, Glowing Markers, Date, Screw-down Crown
  • Caliber No. 8L35
  • Mechanical automatic winding (with manual winding)
  • about 50 hours Power reserve
  • + 15 seconds -10 seconds accuracy
  • Lumi bright
  • 200m water resistance suitable for air diving
  • Antimagnetic
  • Screw lock crown
  • 28,800 vibrations / hour (8 vibrations / second) Frequency
  • Calendar (date) function
  • One-piece structure
  • 26 jewels
  • Second hand stop function
  • Reverse rotation prevention bezel
  • Special Box


    - All TIMEPIECES sold by Diligence1 are 100% Authentic, Brand New, with Box, Papers, Manual Booklet and Warranty Card.


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    - Buyer must contact us within 3 days upon receipt of the package.
    - Full refund will be given for Incorrect item sent ONLY.
    -For items under warranty: One year service warranty for watch mechanism (movements), screws, and push buttons only. Battery(if any), case, and strap or any signs of physical abuse are NOT INCLUDED in the warranty.
    - Returns/Under warranty items must be in its original box, unused condition, with all paperwork, and parts and accessories; These must be packed properly in similar manner when it was received to avoid any damages while in transit.
    - Buyer shoulders costs/responsibility for the return and all shipping, import duties, taxes, and warranty charges that may be incurred.
    - We reserve the right to refuse any returns for any reasons available that protects the seller's rights.

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