Anyone ever use a non-electric rotary razor? They used to be common in yacht cruising catalogues years ago, and now it seems that there are just a few vendors. I'm thinking one might be useful for long-distance air travel, among other situations.
Some of the less autumnal gun clubs-- e.g., in Fox Twist or Worsted Alsport-- could get you there pretty quickly. I have a tartan jacket that is 10oz-- works fine (aesthetically) in the summer, and for winter dinner parties alike. If I actually moved to the British Isles I could see getting another of the same pattern in 13oz.
Based on their promo video, quartz.Too bad, as they are uncommonly nice-looking, and in great sizes, not that I object on moral grounds to saving money by getting more accurate movements. One way to get rid of the quartz "ping...ping...ping..." would be to offer them without second hands.