Reddit reviews Trintec Cessna Altimeter Clock 6.5" Square with Logo
We found 2 Reddit comments about Trintec Cessna Altimeter Clock 6.5" Square with Logo. Here are the top ones, ranked by their Reddit score.
Analog wall clock with a Cessna-specific altimeter display
You can also get those at a ton of other sites, and cheaper. Amazon has them too, as do many, many aviation sites (just like those remove before flight keychains.)
http://www.amazon.com/Trintec-Series-Aviation-Altimeter-Altitude/dp/B00H0P1L5G/ref=pd_cp_e_1
This one's a bit more expensive but also looks neat:
http://www.amazon.com/Boeing-Cockpit-Desk-Clock/dp/B00OPEJSOG/ref=pd_sim_sbs_e_3?ie=UTF8&refRID=11N2QN3YS8G3W4HYBFT0
They also make them in wall clock size for the ageing pilot :D
http://www.amazon.com/gp/product/B002MVYO4S/ref=pd_lpo_sbs_dp_ss_1?pf_rd_p=1944687702&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B0036V3X6S&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=1TGZ5ZQGZ5QC7RW1J4QB
From what I've read over the years, they are your basic cheap alarm clock like you'd buy at most regular stores. They just add a fancier case and printing.
Maybe something like this