Black Bay 31 One S&G
A refined take on Tudor's Black Bay series, this model embodies elegance with diamond indexes and a two-tone design. It's a versatile piece that easily transitions from casual to formal settings.
31mm is well below where most of my catalogue sits, which puts this squarely in the small-wristed or jewelry-watch category rather than the tool-watch lineage the Black Bay name usually signals — and the diamond-set bezel confirms that's the intent. Steel-and-gold bracelet construction, black dial, 100m water resistance rather than the 200m the sportier Black Bay references carry, which is the one spec where this reference actually gives something up for the styling. The movement is the same manufacture automatic caliber family used across the line. Reference M79613-0005.
