U-BOAT STRATOS 40MM BK-9002
From: $5,500.00
is available on purchases between $10 and $2,000
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MOVEMENT
mechanical hand winding, personalized to U-BOAT specifications for stem to be positioned at 9 o’clock. Frequency: 21,600 vibrations per hour. Power reserve: 42 hours. 17 jewels.
FUNCTIONS
hours, minutes.
CASE
stainless steel AISI 316L, distinguishing patented crown on left side. Serial number plate fixed on the side of the case. Bezel ring in polished tungsten. Thickness 9,50mm. Diameter 40 mm.
BACK
sealed with seven external screws, opening U-shaped sapphire fumé crystal with movement view.
DIAL
three superimposed dials, the upper one in black with luminous beige hands and markers. Visible ruby.
CRYSTAL
high quality sapphire crystal with anti-reflective coating.
WATER RESISTANCE
100 mt, 10 ATM.
STRAP
handmade and hand-finished dark brown alligator leather. Width: 20/18 mm. Strap: ref. 7731/Z. Stainless steel tongue buckle. Buckle: ref. 7769



