Sinn
104 St Sa I W
41 mm
€2,150
41 mm, white dial, ratcheting pilot's bezel, steel bracelet
Frankfurt's engineers' brand — submarine steel, hardened cases and pilot's instruments designed to be tested rather than admired.
Sinn
44 mm
€3,150
44 mm German submarine steel, black dial, steel bracelet
Sinn
38.5 mm
€1,800
38.5 mm, glossy black dial, red seconds hand, steel bracelet