Seiko Turtle Prospex SRP777 4R36-0440

$295.00
Sold Out

Email or IG message to make a negotiable Zelle, venmo or wire offer 

Seiko Turtle Prospex SRP777 4R36-0440 from 2025

Seiko’s dive watch history began in 1965 with Japan’s first diver’s timepiece, the 62MAS. Over six decades, Seiko pioneered massive industry innovations. The Seiko 6309 is a legendary line of mechanical automatic watches produced by Seiko from 1976 to 1988. It is most famous for its robust 150m-rated "Turtle" diver references (6309-7040/7049), celebrated for its cushion case and role as an officially issued watch for military divers.

This Turtle reference SRP777 is for anyone who loves the look and feel of the 6309 without the price tag and vintage issues. Its also a sweet sport between the SKX and SUMO.

From 2025 this has light signs of wear on case and under lugs from strap changes but no severe damage —overall healthy in and out.



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Specifications: 44mmX 48h lug-to-lug height X 14cc thick X lug width of 22mm with Hardlex crystal

Movement: automatic 4r36


Box and papers: 2025 card



Bracelet: no, just oem seiko rubber/silicon diver style strap


_________________________________________________



  • video is the best way to view the watch if in-person test drive is not available. Due to the different characteristics of the cameras and gadgets used, the color of the watch you purchase may not be the same as shown on this website or on our Instagram.

  • To measure your wrist: Take string or wire and wrap around the bone of your wrist ; mark it or cut and measure the string

  • will consider trades that make sense but please consider time, shipping, and trade value—not market.

  • local special: can possibly accommodate at ButterScotch in Downtown Long Beach or another local establishment by appointment. All sales are final unless the watch is misrepresented or lost in transit (always fully insured). Lbwc does not offer warranty but some watches come with factory cards;- with transferable warranty. Purchases may take 1-2 business days to process and ship.

Email or IG message to make a negotiable Zelle, venmo or wire offer 

Seiko Turtle Prospex SRP777 4R36-0440 from 2025

Seiko’s dive watch history began in 1965 with Japan’s first diver’s timepiece, the 62MAS. Over six decades, Seiko pioneered massive industry innovations. The Seiko 6309 is a legendary line of mechanical automatic watches produced by Seiko from 1976 to 1988. It is most famous for its robust 150m-rated "Turtle" diver references (6309-7040/7049), celebrated for its cushion case and role as an officially issued watch for military divers.

This Turtle reference SRP777 is for anyone who loves the look and feel of the 6309 without the price tag and vintage issues. Its also a sweet sport between the SKX and SUMO.

From 2025 this has light signs of wear on case and under lugs from strap changes but no severe damage —overall healthy in and out.



_________________________________________________



Specifications: 44mmX 48h lug-to-lug height X 14cc thick X lug width of 22mm with Hardlex crystal

Movement: automatic 4r36


Box and papers: 2025 card



Bracelet: no, just oem seiko rubber/silicon diver style strap


_________________________________________________



  • video is the best way to view the watch if in-person test drive is not available. Due to the different characteristics of the cameras and gadgets used, the color of the watch you purchase may not be the same as shown on this website or on our Instagram.

  • To measure your wrist: Take string or wire and wrap around the bone of your wrist ; mark it or cut and measure the string

  • will consider trades that make sense but please consider time, shipping, and trade value—not market.

  • local special: can possibly accommodate at ButterScotch in Downtown Long Beach or another local establishment by appointment. All sales are final unless the watch is misrepresented or lost in transit (always fully insured). Lbwc does not offer warranty but some watches come with factory cards;- with transferable warranty. Purchases may take 1-2 business days to process and ship.