Hi. My 2 cents... One other thing to consider with any watch is the after sales factory service. I have a Pilot S chrono (Bell and Ross by Sinn) vintage about 8 yrs old. Was sent to after sales service in Florida for routine overhaul. I never even heard an acknowledgement that they had received the watch, much less a written service estimate etc. for 3-4months after sending it. Finally after numerous Emails and phone calls/complaints I did receive my watch back, serviced and without charge.
Jim