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Showing posts with label Seiko Prospex 6R55. Show all posts
Showing posts with label Seiko Prospex 6R55. Show all posts

Tuesday, August 12, 2025

Seiko Prospex Speedtimer Datsun 240Z Limited Edition: A Rally Car Icon On Your Wrist

Discover the Seiko Prospex Speedtimer Datsun 240Z Limited Edition. Matte black dial, red rally accents, 6R55 automatic movement, and 20 bar water resistance.

The Seiko Prospex Speedtimer Mechanical Datsun 240Z Limited Edition takes design cues from classic rally cars.


The matte black dial reduces glare.

Red accents on the second hand and dial ring improve legibility.
Arabic numerals mirror the dashboard font of the original Datsun 240Z.

Movement

  • Caliber: 6R55 automatic with manual winding

  • Accuracy: +25 to -15 seconds per day

  • Power reserve: 72 hours (3 days)

  • Jewels: 24

  • Stop second hand function

Case and Band

  • Stainless steel with super hard coating

  • Thickness: 12.0 mm

  • Diameter: 39.5 mm

  • Lug-to-lug: 44.5 mm

  • Distance between lugs: 20 mm

  • Weight: 86.0 g

  • Curved sapphire crystal with anti-reflective inner coating

  • Cow leather band with three-fold clasp and push-button release

  • Bracelet length: 185 mm

Special Features

  • Water resistance: 20 bar

  • Magnetic resistance: 4,800 A/m

  • Screw case back with LIMITED EDITION and unique serial number

This watch is a tribute to precision, endurance, and motorsport heritage.
Would you wear it to a rally or keep it as a collector’s piece?