Self-winding mechanical "Black 11 Roman" from Longines Master Collection L2.739.4.51.7 featuring Longines proprietary Calibre L707.2 based on Valgrange A07. Four Retrograde complications: second hand, day and date pointer hands and 24-hour GMT hand, monophase and day-night indicator. Stainless steel case. Sapphire crystal on front and case back. Black guilloche dial with extra large Roman numerals on black alligator strap
Promo:
Factory Model Number. L27394517.
Movement:
25 jewels. New Special Longines Calibre L707.2 based on Valgrange A07.
Functions:
Moon Phase indicator window. Quad retrograde - Retrograde date pointer hand, retrograde day pointer hand, retrograde second hand and retrograde 24 hour GMT hand.
Day-Night indicator.
Case:
Highly polished finish. Solid Stainless steel.
Crown:
Factory Logo engraved/embossed.
Crystal:
Sapphire. Very slight dome profile.
Dial:
Black color. Roman printed numerals. Guilloche texture.
Hands:
Steel color. Losange style.
Band:
Black color. Genuine Alligator leather. Factory Logo embossed.
Water Resistance:
30m/99ft/3atm.
Case Size:
44.00mm. 16.00mm.
