and 12-hour and 60-minute chronograph recorders on the subdial at 3 o’clock
wind-resistant blue torch flame
CASEBACKSteel
Special Edition1970 Diver's Watch Re-interpretationProspex Automatic DiverAutomatic with manual winding capabilityGray one-way rotating elapsed timing bezel
5mm Crystal Dual-curved sapphire crystal Crystal Coating Anti-reflective coating on inner surface LumiBrite LumiBrite on hands and index(es) Clasp Three-fold clasp with push button release Distance between lugs 20
Longines-MASTER COLLECTION Automatic watch, Ø 41.00 mm, stainless steel, L2.950.4.93.6 14k White Gold and 12-hour and 60-minute chronographAutomatic watch, 41. 00 mm, stainless steel, L2. 950. 4. 93. 6 Date, self winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance spring power reserve up to 72 hours. Water resistant to 3 bar, scratch resistant sapphire crystal, with several layers of anti reflective coating on both sides. Blue "barleycorn" dial. Stainless steel bracelet.