Been meaning to order an open ended strap for this Lanco for some time and finally got down to it yesterday, Hirsch strap ordered from 'WatchObsession' and delivered today 😀
Seiko alarm clock and the big watch book..
Anyone who got this clock, know how annoying it is in the morning 😜
Took a couple of nights before I found the off switch for 'hourly time announcement'
I know that most of our watches are stainless steel, but stainless isn’t immune to corrosion.
I can answer that. Austenitic Stainless (3XX and 9XX series) has enough chromium to be self passivating, which means the chromium reacts with oxygen in the air to form a hard and corrosion resistant layer of chromium oxide. However, it needs constant exposure to oxygen for this to continue. If exposed to electrolytes and an oxygen-poor environment, it will corrode.
So, what does this mean? In normal use in the air, it won't corrode, as demonstrated by almost all normal applications. However, in seawater and in an environment where the seawater is stationary, it can deplete the seawater of enough oxygen that corrosion overtakes passivation and then the underlying iron corrodes.
While structural corrosion is uncommon, it will stain. Stainless diving equipment is a good example. I remember diving with a buddy who brought a brand new stainless dive knife on the trip. After several dives, it developed a stain where the steel entered the molded handle. I have several fastener applications in my diving kit where there's a rust stain on the surface after many dives.
I seriously doubt leather will cause corrosion as there's still plenty of oxygen in the air to keep the stainless passivated. Imagine the grief you would hear on the discussion boards if this was not the case.
Watch related because it looks damn good with ANY watch! 👍
I've started hoarding bracelets for some reason, recent arrivals of 1171/1 (633 EL) and a 1116 (575 EL) pictured. 1175 not pictured but just arrived. (with another 1175 and another 1116 on the way...)
Been meaning to order an open ended strap for this Lanco for some time and finally got down to it yesterday, Hirsch strap ordered from 'WatchObsession' and delivered today 😀
Just arrived - handmade leather strap by SarmatiaLeather. Sergej was a pleasure to deal with, excellent communication and the strap arrived within days rather than the expected weeks.
bought for my Railmaster to give it a slightly more summery feel.