Caractéristiques
A Spring Drive diver’s watch in titanium, designed for maximum legibility and security
The Spring Drive 200m Diver’s watch has long been appreciated for its precision and robustness. This version features a case made of high-intensity titanium which is lighter than stainless steel and more resistant to scratches. Its legibility at depth is enhanced by the inclusion of Lumibrite
indexes at all twelve hour marks, including the one at three o’clock to the right of the calendar frame. To ensure that the time can be read easily and without error at a glance, there are 60 distinct markings as well as five numerals on the bezel. Each hand is different in design and stands out
clearly from the dial and the triangular marker at twelve o’clock ensures that, even at depth, no mistake is made. Every component is built to last but every diver knows that their watch needs regular maintenance, just like every other device on which his or her life may depend. This is why the
titanium case and bezel are designed for secure disassembly and re-assembly when routine checks are made at the Grand Seiko Service Centers.
With its screw-down crown, one-way rotating bezel, water resistance to 200 meters and anti-reflective coating on inner surface of the crystal, this watch provides all the security and legibility that the serious diver requires.
Spécificités
extérieur: | Titane haute intensité |
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Case back: | Fond de boîtier vissé |
Composition du verre: | Saphir |
Revêtement en verre: | Revêtement anti-reflet sur la surface interne |
LumiBrite: | LumiBrite sur les aiguilles, les index et la lunette |
Dimension du boîtier: | Diamètre 44.2mm Lug-to-lug 51.0mm Épaisseur 14.0mm |
Band width: | 22mm |
Type de boucle: | Fermoir à boucle déployante avec verrouillage de sécurité et ouverture par bouton-poussoir, dispositif de réglage à glissière |
Périmètre du bracelet: | 195mm |
Calibre: | 9R65 Manuels d’utilisation |
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Type de mouvement: | Spring Drive |
Réserve de marche: | Environ 72 heures (3 jours) |
Précision: | ± 1 seconde par jour / ± 15 secondes par mois (en moyenne) |
Résistance magnétique: | 4,800 A/m |
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Poids: | 137 g |
Autres détails / Caractéristiques: |
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The Grand Seiko diver’s watch. A true original.
Grand Seiko’s diver’s watch design has stood the test of time, in every sense. It is the essential diver’s watch, offering everything the recreational diver needs with no compromise or distracting ornamentation. The time is highly visible, every aspect of its construction speaks of strength and durability and it is powered by a Spring Drive movement with one second per day precision. This is the diver’s watch for the purist.