Nivada Grenchen brings the charm of 1970s sports chronographs back to life with the new Autochron Mecaquartz. A 38 mm steel case, Seiko VK67 hybrid movement, water resistance up to 200 meters, and racing-inspired dials define a vintage collection reinterpreted with a contemporary twist.
U-Boat
U-BOAT Classic 47mm Bronze 7797
- Regular Price
- €1.760,00
- Sale Price
- €1.760,00
- Regular Price
- €2.200,00
- Unit Price
- Translation missing: en.general.accessibility.unit_price_separator
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7797
Strap Length: Discover the guide.
Case 47mm, Bronze.
Case in untreated bronze which, over time, takes on different shades making each watch absolutely unique.
MOVEMENT
mechanical self-winding with customizations to U-BOAT specifications in the rotation of the winding stem at 9 o'clock. Skeletonized rotor as per U-BOAT specifications. Frequency 28,800 vibrations/hour. Power reserve: 41 hours. 26 jewels.
FUNCTIONS
hours, minutes, seconds, date.
EARNINGS
in bronze, aged, distinctive position of the patented crown protector on the left. Diameter 47mm. Plate fixed on the side of the case with serial number engraving.
FUND
screwed in bronze with special anti-corrosion antique treatment, opening with smoked glass to view the movement.
DIAL
three-level, black with exposed ruby. Numerals, indexes and hands with beige superluminova treatment.
GLASS
top quality sapphire, anti-reflective treated.
WATERPROOFING
100m, 10 ATM.
STRAP
in brown leather. Bronze buckle with special antiqued anti-corrosion treatment. Width: 23/22 mm. Strap: ref. 9183/Z. Buckle: ref.8142/SCREWS.
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