A bit of a WIS challenge here. I'm after a go-anywhere-do-anything style of watch (a daily wearer, if you will), with some very specific durability, accuracy and size requirements to suit my wrist and lifestyle. I've been researching pretty extensively and I've only been able to find one watch that fits all my criteria, but I'm throwing this thread out there in the hopes that some of you savvy folks could enlighten me to watches that I've missed.
Without further ado, here are the requirements I want to meet:
Case size: 41mm or less in diameter, 13mm or less in thickness
My wrists are on the small side (6.7") and prefer watches with no larger a case than 41mm. The thickness requirement is to be able to slip under a shirt cuff when needed, as soon as you get above about 13mm watches tend to protrude.
Water Resistance: 100M or greater
I want to be able to swim, shower, sit in a pool or have a dip at the beach without worrying about the watch.
Magnetic Resistance: 1,000 Gauss (80,000 A/m) or greater
My profession puts me in proximity with magnetic fields daily. While demagnetizing a watch is a relatively quick and easy process, I'd much prefer to have a daily wearer that I didn't have to worry about exposure to magnetism.
Scratch Resistance: Either shielded from scratches via a scratch-proof bezel (ceramic, ADLC, tungsten, etc) or a case made entirely of hardened material (ceramic, hardened steel, ADLC coated, grade 5 titanium, carbon fibre, etc). I don't want to have to baby the watch, and highly polished surfaces that attract scratches would inevitably irritate me.
Movement: Chronometer-certified (or greater accuracy) mechanical. I own a number of HAQ watches that I currently wear in rotation, but I'm looking to add a mechanical timepiece as a new daily wearer. It has to be accurate enough to be relied on (COSC certifications or better), and mechanical in nature rather than reliant on a quartz oscillator, for that anachronistic charm.
Budget: $10k AUD ($7k USD) or less
Ideally I'm looking for suggestions that meet all of the above criteria, rather than just some of them. Thank you in advance to anyone who takes the time to read and propose some watches that could fit the bill, I look forward to your responses :)