2008-4-5
瑞宝Chronoswiss Wristmaster
Model: Wristmaster
Board watch set in the form of a wristwatch
Reference: CH 2703 Wristmaster (board watch set)
CH 2803 Wristtimer (normal watch)
CH 7503 Wristcounter (stop watch)
Displays: CH 2803: hours, minutes, seconds, date
CH 7503: hours, minutes, central stop second and oversized minute and hour counters; additional movement indication
Case: 84 mm x 42 mm x height 20 mm
Solid stainless steel case, desk-shaped watches positioned and removable by use of a bayonette clasp, with fluted rotating bezels; brushed and polished assembly plate and case, sapphire crystals, anti-reflective on the inside, on back and front, solid stainless steel crowns and buttons, screwed-in strap lug Autoblock System, water-resistant to 30 meters.
Movements: Two fully independent, autonomously functioning automatic movements with independent displays: CH 7503: Chronoswiss Caliber C. 751, 13 ligne, diameter 30 mm, height 7.90 mm, 25 jewels, 4 Hz., 28,800 bph, , skeletonized rotor, Incabloc shock protection, with fine adjustment for the index CH 2803: Individually refined Chronoswiss Caliber ETA 2892-A2 with automatic winding, date window at 6 o’clock, 11 lignes, diameter 25.60 mm, height 3.60 mm, 21 jewels, 28,800 bph, skeletonized rotor, Incabloc shock protection, with fine adjustment for the index
Dial: Solid metal dial, dial or numerals with SuperLumiNova C3 (radiation-free), Metal hands with luminous SuperLumiNova C3 (radiation-free)
Strap: Solid crocodile skin or cowhide leather
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