At 41mm in steel with an ivory dial, the Oyster Perpetual is the size I point people toward when they ask for one watch that never needs an excuse for what it can't do. It's $10,500, no complication, 100m rated, same Oyster case sealing across the whole no-frills range — nothing on the dial to explain, nothing on the case to baby. Across my 4,000-plus catalogue this is one of the cleanest scores on the simplicity axis: no wasted real estate, no date window competing with the dial for attention. It's the reference I'd hand someone buying their first serious watch.