Tutima Glashütte — independent family manufacture. Founded 1927.
Seven Seas
Ref. 6151-12
€2,250 €€
Recommended retail price in Germany incl. VAT. International pricing may vary.
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The original M2 dive platform.
About This Watch
Pure titanium. Antimagnetic. Corrosion-resistant. 40% lighter than steel.
— Seven Seas · Titanium
Caliber
Caliber 330
The Workhorse
Caliber 330
The Workhorse
26 jewels. Rhodium-plated rotor with 18K gold seal. Powers everything from the Grand Flieger to the Seven Seas S.
Automatic, 41-hour power reserve. Made in Glashütte.
2,000 nm · Towed behind a racing yacht. 26 days. Still running.
— DI 300 · Baltic Sea · 2005
Specifications
| Caliber | Tutima Cal. 330 |
| Movement | Tutima Cal. 330 |
| Jewels | 26 |
| Frequency | 28.800 A/h |
| Power Reserve | 41 h |
| Functions | Hours, Minutes, Seconds, Date, Day |
| Case Diameter | 44 mm |
| Case Height | 13 mm |
| Case Material | Solid pearl-blasted titanium |
| Water Resistance | 50 bar |
| Dial | Blue |
| Strap / Bracelet | Solid titanium bracelet with folding clasp |
Heritage
The DI 300 was Tutima's first professional dive watch — 300 meters, solid titanium, unidirectional diver's bezel, ETA 2836-2. It established Tutima's credentials underwater. The Seven Seas carries this forward with an in-house movement and the same uncompromising approach to depth.
In Context
The Collection
Stories
Kieler Woche: Racing, Time, and 100 Nautical Miles
· 2005–presentOfficial Timekeeper of the Kieler Woche since 2005. Tutima's own racing yacht — a titanium-grey DK46, crewed entirely by women under skipper Kirsten Harmstorf. The crew has sailed together for fifteen years, from J24s to World Championships.
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A Strong Signal from Glashütte
A Strong Signal from Glashütte The new M2 Seven Seas in signal yellow Unmistakably Tutima Glashütte: the new M2 Seven Seas models with pure titanium case (tested to resis…
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M2 Seven Seas
M2 Seven Seas Built to withstand pressure Sometimes you simply have to endure pressure.
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Official visit on the high-seas yacht
High-profile visit on the ocean yacht Day of German Unity 2016 Saxon Prime Minister at the helm of the Tutima racing yacht in front of the Dresden Frauenkirche For the un…
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In Every Element, In Its Element
Kiel Week 2022
Kieler Woche 2022 Cross-event commitment Unmistakably Tutima Glashütte: the new M2 Seven Seas models feature a 50 atm pressure-tested case in pure titanium, a scre…
BASELWORLD 2018：Logically Edgeless
Steeled for adventure
Steeled for adventure The new M2 Seven Seas S from Tutima Glashütte Discover new worlds of color: the M2 Seven Seas S in a stainless steel case that has been pressure-tes…
Deep Black and Highly Precise
World Champions on Water
World Champions on Water Team Tutima Triumphs at the Sailing World Championship in the Corinthian Category A dream finale at the Förde: At the ORC World Championship 2023…
Independent voice
“People come in asking for Breitling or Omega. We introduce them to Tutima. The ones that are willing to do their homework and compare — normally coming back buying one.”
More from this family
Grade 5 titanium makes the Seven Seas 40% lighter than its steel sibling. Both rated to 500 metres, both powered by Cal. 330 — the S trades weight for 316L corrosion resistance.
M2 Seven Seas S →Same M2 titanium platform. The Seven Seas measures depth; the Chronograph measures time.
M2 →Same M2 family in titanium. The Seven Seas to 500 metres; the Coastline to 300 metres at 12.9mm case height.
M2 Coastline →