Seiko "Fifty Fathoms" SNZH Watch
Seiko "Fifty Fathoms" SNZH Watch

23-Jewel Movement, 100M Water Resistant

This Seiko 5 Sports watch is affectionately nicknamed the “Fifty Fathoms,” as it features design elements from the iconic diver of the same name. The watch utilizes a Seiko 23-jewel 7S36 automatic movement set inside a 42-millimeter stainless steel case. The polished block hour markers are tipped with Lumibright, and the sword hands are large and lumed as well. A 120-click unidirectional rotating bezel features a triangle at 12 o’clock and Arabic numerals. Set within the bezel is a domed Hardlex crystal. The watch features a day and date window at 3 o'clock, while a display caseback offers you a peek at the inner workings of the movement.

Note: At checkout, choose from the following: SNZH53K1 (limited to 40 units), SNZH55K1 (limited to 150 units), and SNZH57K1 (limited to 200 units). 

Seiko "Fifty Fathoms" SNZH Watch
Seiko "Fifty Fathoms" SNZH Watch
Seiko "Fifty Fathoms" SNZH Watch
Seiko "Fifty Fathoms" SNZH Watch
Seiko "Fifty Fathoms" SNZH Watch

Color Options

SNZH53J1 | Blue Dial, Blue Bezel
Black SNZH55
Black Gold Tone SNZH57
Black & Gold Dial, Black & Gold Bezel SNZH57J1
Black Dial, Black Bezel SNZH55J1

Product Demo


  • Written Review
  • Seiko 7S36 23-jewel automatic movement
  • 21,600 bph
  • Case width: 42 mm
  • Thickness: 14 mm
  • Lug width: 22 mm
  • Lug to lug width: 47.75 mm
  • Domed Hardlex crystal
  • Day and date at 3 o’clock
  • 120-click unidirectional bezel
  • Water resistance: 100 m (330 ft)


All orders will be shipped by the vendor.

Estimated ship date is Apr 4, 2018 PT.

After the drop ends, payment will be collected. To deliver the best value to the group the request will then be submitted to the vendor up front, making all sales final. Be sure to check the discussion page for updates.