Boxing Day Sales, Save up to 20% off Regular Priced Items* Code: BOXING20

*Some Exceptions Apply. Minimum Order of $200 CAD

Boxing Day Sales, Save up to 20% off Regular Priced Items* Code: BOXING20

*Some Exceptions Apply. Minimum Order of $200 CAD

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Limited Edition

Limited Edition of 5,500 Pieces

Seiko PROSPEX Alpinist - "Black Series"

SPB337J1

3 Year Canadian Limited Warranty

Introducing the latest iteration of the Prospex Black Series ‘Night’ designs: inspired by night diving missions and the intrepid diver’s view through a night scope.

This watch is the first timepiece in the Black Series to be a land-based concept, but with diving watch influences – it is an ‘Alpinist’ design – first launched in 1959 for Japanese ‘Yama-otoko’ mountain men, to be reliable in treacherous terrain.

The newly developed green ‘Lumibrite Pro’ colouring on the markers and hands is designed for increased visibility during night dives, allowing time to be read clearly in dark conditions. It displays the same colour in light and dark, for consistency and quick recognition, regardless of the light.

Powered by in-house built Calibre 6R35, this watch is suitable for diver’s depths of 200m and is accompanied by a stainless steel bracelet with three fold clasp and push button release.

Prospex is a combination of the words ‘Professional’ and ‘Specifications’. These timepieces are designed to be practical, reliable and durable within extreme or everyday environments, for experts, sports lovers and adventure seekers alike.
Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.

Movement

Caliber Number:6R35
Movement Type:Automatic with manual winding capacity
Accuracy:+25 to -15 seconds per day

Exterior

  • Case Material:Stainless steel (Hard Coating)
  • Crystal:Sapphire with magnifier
  • Crystal Coating:Anti-reflective coating on inner surface
  • LumiBrite:Lumibrite on hands and indexs
  • Clasp:Three-fold clasp with push button release

Other Details

Water Resistance:20 bar

Case Size

Thickness: 13.2mm
Diameter: 39.5mm
Length: 46.4mm
Lug Width: 20mm

Other Specifications

  • Rotating compass inner ring
  • Screw case back
  • Screw-down crown
  • See-through case back

Other Features

  • 24 jewels
  • Date display
  • Stop second hand function

Not included in any Sale or Promotion - More Information

What is an Automatic Watch?

An automatic watch harnesses the wearer’s arm’s movement to power its mechanism. As the arm swings, a rotor inside the watch rotates, winding the mainspring. This stored energy is then released, driving the gears that keep the watch’s hands moving and ensure accurate timekeeping.

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