| Zenith:
Port-Royal |
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Grande
Port-Royal Réserve de Marche
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Caliber
Elite 685 movement. Automatic extra-flat movement 11``` ½ caliber.
Diameter 25.6 mm. Height : 4.48 mm. 38 jewels. 28'800 vibrations
per hour. Power reserve over 50 hours
Central rotor on ball bearings. Automatic winding in both directions.
Bi-metal oscillating weight with "ZENITH damier" guilloché pattern
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Functions Hours and minutes in the center. Small seconds-hand
at 9 o'clock. Date at 4 ½ o'clock. Power Reserve indicator at
1 o'clock
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Case
Stainless steel. Dimensions : 51 mm x 36 mm
Opening : 26.5 mm x 31 mm. Curved sapphire glass with anti-reflection
treatment on both sides. Transparent sapphire case back. Water-resistant
up to 50 meters
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Dial
Silvered with "ZENITH damier" guilloché pattern. Anthracite
powdered numerals and two applied indexes
Beveled window
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Hands
Rhodium faceted hands
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Strap
ZENITH brown alligator leather strap, hand-stitched tone-in-tone,
lined with silky Alzavel calfskin.
Buckle Stainless steel Port-Royal triple folding buckle
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Other Port-Royal models |
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| Other
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| 6 kb |
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17 kb |
11 kb |
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| 9 kb |
9 kb |
12 kb |
7 kb |
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| 16 kb |
10 kb |
9 kb |
11 kb |
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| 10 kb |
10 kb |
11 kb |
11 kb |
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