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Seiko Prospex Third Generation Monster with Seiko 6R15, 23-Jewel Automatic Movement #SZSC005
Seiko Prospex SZSC005 Monster 3rd-gen Dive Watch

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Island Watch Price: $645.00

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Product Code: SZSC005

Description Technical Specs

Seiko Prospex Third Generation Monster with Seiko 6R15, 23-Jewel Automatic Movement #SZSC005

This is a very rare third generation radiant green dial Seiko Prospex SZSC005 that comes with the higher grade Seiko 6R15 automatic movement. The 6R15 uses a high capacity Spron 510 mainspring to provide a 50 hour runtime when fully wound. That is about nine hours greater than the now discontinued Seiko Monster II with its Caliber 4R36 movement. The movement also hand winds and is hackable. The powerful Seiko LumiBrite luminescent material used on the hands and markers gives the watch a bright greenish-blue glow in the dark (when charged with light) for several hours. The hour markers on this edition only use the shark-tooth design from the Monster II at 12:00.

Lug width is 20mm. Case size is 42.3mm. Slightly domed Hardlex mineral crystal. Concave uni-directional rotating dive bezel helps protect the crystal. It has a Seiko stainless steel bracelet with dual push-button deployant clasp (and diver extension). Solid screw-in case back. Water resistant to 200 meters. Date window at 3:00.
Watch Features:
  • Movement: Seiko Cal 6R15, 23-jewel Automatic (self-winding, hand wind)
  • Case: Stainless steel, 42.3mm x 13.1mm thick.
  • Back: Engraved screw-in back
  • Crystal: Domed Hardlex Mineral
  • Band: Seiko stainless steel bracelet, deployant clasp. 20mm
  • Water Resistant: 200 meters
  • Warranty: 2 Years

Average Rating: 5 of 5 Total Reviews: 3 Write a review »

  1 of 1 people found the following review helpful:
love the Seiko February 4, 2019
Reviewer: Clayton from Raleigh, NC United States  
I've never dealt with LongIsland Watch before but decided to give them a try.  Glad i did! Smooth transaction and fast shipping. No complaints!  Now for the watch, all i can say is "WOW!"  Pictures don't do it justice.  I wanted to wait a bit, see how the watch performed before writing a review and i can honestly say that it has lived up to every expectation! VERY happy with this transaction!

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  0 of 0 people found the following review helpful:
Loved this Seiko Monster!!! October 18, 2018
Reviewer: Manuel Juniega from Santa Clara, CA United States  
It's worth the wait. Very nice. Love this watch. Even more beautiful in person. Removed 3 links on the bracelet and it fits perfectly.

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  3 of 3 people found the following review helpful:
Happy Buyer April 3, 2018
Reviewer: Anonymous Person from Columbus, OH United States  
This is the first time that I have purchased anything from Long Island Watch.  I had hesitated before because YouTube personalities that I do not trust, recommended the store. However, after I discovered the excellent educational YouTube videos that Marc, the owner of Long Island Watch, produces, there was no doubt in my mind that I should give his store a try. Marc's videos are honest, unpretentious and replete with truly useful information that my children appreciate. I made the right decision: every aspect of my purchase exceeded my expectations. Kudos to Marc and Long Island Watch!

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