Haveston IVA Series Lunar Grey Watch Strap

  • From Haveston, a company based in London, United Kingdom.
  •  Inspired by the original vintage space-flown straps used by astronauts to wrist-mount mission tools.
  • The Lunar Grey IVA is based on the lunar regolith surface tone, as well as surviving examples of vintage faded mission-worn straps.
  • Grey nylon exterior with black hook-and-loop lining and historical tribute issue markings.
  • Full-length webbing lining provides uniform structure and support.
  • High-grip rubber locking keeper ensures secure closure (spare also included).
  • One-piece configuration provides security in the event of spring bar failure.
  • Robust stainless steel bead blasted hoop buckle makes this strap a highly secure mission tool.
  • Shorter than traditional externally mounted EVA straps; engineered for enhanced functionality, comfort and aesthetics.
  • Utilitarian construction lends itself to a variety of lunar, pilot and dive tool watch styles. 
  • Double layers along with hook-and-loop configuration create a higher side profile than other Haveston straps.
  • Watches with limited spring-bar-to-case clearance: install bars over strap, or consider curved bars. Do not force strap through bars. Doing so may compromise strap, bars or case.
  • 1.6mm - 2.5mm thick.
  • 290mm (11-3/8") long, excluding buckle.
  • Fits wrists 160mm - 210mm (6-3/8" - 8-1/4").
  • To determine size, measure the distance (in millimeters) between the lugs of your watch.
  • Includes one free pair of strong, seamless double-flange stainless steel spring bars.
  • Join us on Instagram to see how others paired this strap with their watches.

Customer Reviews

Based on 6 reviews
Unique AND awesome

Not all unique things are awesome, but thankfully this is both. Haven't seen a strap made like this before, and I'm glad it looks great and is also comfortable. Also, thank god, it doesn't have the "melted itchy stitching" feel that a lot of nylon straps have. Feel smooth against my skin. Will be getting it in the other colors soon!

Nice quality velcro band!

Perfect match for my meteorite dial Seiko mod.

Well made but...

This is a very well made band. I will be modifying it pretty extensively though and I wouldn't buy another. First, having the Velcro extend the whole length of the strap just makes it unnecessarily stiff and thick under the watch itself, I plan to remove some of it where the watch rides. Second, I have a 7 1/2 wrist and I think the whole thing is just really too long, so I'm going to have a shot at shortening the band. If I was going to use it over my moon suit (or maybe a wetsuit) I'd maybe appreciate the extra length.

Haveston IVA Series Skylab '73 Watch Strap

Exactly as described. Excellent quality, Fast shipping. I'm very satisfied.


only buy if your wrist is 7 inches or bigger.