Sinn
Germany · Founded 1961 by Helmut Sinn · 38 models
The House
Sinn has spent more than 65 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's 556, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Helmut Sinn established Sinn in 1961, working from Germany at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Sinn calibre produced today.
Milestones
- 1961Helmut Sinn founds Sinn in Germany.
- 1969The quartz era forces Sinn to redefine mechanical watchmaking.
- 1990Sinn enters the modern collector market with its signature lines.
- 2024Sinn continues to produce 556, 104, EZM and other icons in limited numbers.
38 References
All Sinn Models
5566 references
Sinn 556 42 mm Silvered 18k
Ref. 87001OR.97 · 18k yellow gold
Sinn 556 43 mm Slate Sapphire
Ref. 76894OR.95 · Sapphire crystal case
Sinn 556 36 mm Mother-of-pearl 18k
Ref. 43846OR.55 · 18k rose gold
Sinn 556 43 mm Ice 18k
Ref. 91134OR.40 · 18k yellow gold
Sinn 556 43 mm Black 18k
Ref. 98413OR.90 · 18k white gold
Sinn 556 43 mm Green Grade
Ref. 56678OR.92 · Grade 5 titanium
1046 references
Sinn 104 37 mm Silvered Quartz
Ref. 75074OR.72 · Quartz TPT
Sinn 104 43 mm Meteorite Platinum
Ref. 76615OR.78 · Platinum 950
Sinn 104 39 mm Skeletonised Carbon
Ref. 75082OR.72 · Carbon TPT
Sinn 104 39 mm Meteorite Sapphire
Ref. 13481OR.92 · Sapphire crystal case
Sinn 104 40 mm Green Sapphire
Ref. 42191OR.86 · Sapphire crystal case
Sinn 104 38 mm Salmon Carbon
Ref. 87632OR.92 · Carbon TPT
EZM6 references
Sinn EZM 41 mm Mother-of-pearl 18k
Ref. 24871OR.39 · 18k yellow gold
Sinn EZM 44 mm Green Sapphire
Ref. 10368OR.78 · Sapphire crystal case
Sinn EZM 44 mm Skeletonised 18k
Ref. 64065OR.59 · 18k rose gold
Sinn EZM 36 mm Black Platinum
Ref. 19319OR.52 · Platinum 950
Sinn EZM 41 mm Salmon Ceramic
Ref. 57588OR.14 · Ceramic
Sinn EZM 41 mm Meteorite Grade
Ref. 45596OR.74 · Grade 5 titanium
U16 references
Sinn U1 41 mm Meteorite 18k
Ref. 16278OR.87 · 18k yellow gold
Sinn U1 37 mm Slate 18k
Ref. 74431OR.76 · 18k white gold
Sinn U1 42 mm Meteorite Sapphire
Ref. 40693OR.83 · Sapphire crystal case
Sinn U1 36 mm Silvered Stainless
Ref. 82848ST.63 · Stainless steel
Sinn U1 43 mm Meteorite Quartz
Ref. 45032OR.39 · Quartz TPT
Sinn U1 41 mm Slate Grade
Ref. 93395OR.92 · Grade 5 titanium
9036 references
Sinn 903 43 mm Silvered Stainless
Ref. 98055ST.23 · Stainless steel
Sinn 903 41 mm Skeletonised Ceramic
Ref. 28208OR.68 · Ceramic
Sinn 903 42 mm Ice 18k
Ref. 44806OR.25 · 18k white gold
Sinn 903 39 mm Blue Quartz
Ref. 68732OR.35 · Quartz TPT
Sinn 903 43 mm Skeletonised Quartz
Ref. 47504OR.59 · Quartz TPT
Sinn 903 36 mm Black Platinum
Ref. 26827OR.71 · Platinum 950
Hydro6 references
Sinn Hydro 43 mm Blue Ceramic
Ref. 89777OR.91 · Ceramic
Sinn Hydro 42 mm Black 18k
Ref. 50400OR.60 · 18k white gold
Sinn Hydro 38 mm Slate 18k
Ref. 87144OR.61 · 18k yellow gold
Sinn Hydro 40 mm Meteorite Sapphire
Ref. 95246OR.72 · Sapphire crystal case
Sinn Hydro 43 mm Slate Carbon
Ref. 36783OR.18 · Carbon TPT
Sinn Hydro 36 mm Green Carbon
Ref. 47095OR.78 · Carbon TPT