SJX Watches
Sinn’s Submarine-Steel Dive Watch Gets a Patina Dial
Known for its utilitarian “tool” watches, Sinn’s latest is a variation on its bestselling dive watch. The U1 DS is a limited-edition rendition of the brand’s dive watch that’s best known for having a case made from the same steel alloy as German navy submarines. Limited to 500 pieces, the U1 DS features a dial that has been lapped to achieve a seemingly worn-out finish, whilst retaining the famed robustness that characterises the U1. The combination is a juxtaposition of an aged dial and a case that will likely never show any wear. Initial thoughts The U1 DS is a clear winner in my books. The dial’s battle-scarred look suits the submarine-inspired genesis of the U1, which has long had a military feel, despite not being a military-issue watch (though Sinn did made a special edition for a special-forces unit of the German military). Despite the new finish, the U1 retains its trademark legibility. The randomly-scratched texture does not detract from readability or the distinctive U1 dial design. Its signature block-shaped hands and hour markers remain prominent. Though it’s an uncommon look, Sinn has been using this randomly-textured finish frequently of late. The finish was first used in 2019 on the 356 Fliegerchronograph for Singapore retailer The Hour Glass, and then last year on the EZM3.F.V. that was only sold in Japan. The patina finish remains rare, but not quite as rare as it seems to be. The Japan-only EZM3.F.V. Despite being a limited edition, the U...