Oris Big Crown Complication Two Tone

Reference: 01 581 7566 4361-07 5 19 52 

Case: Multi-piece stainless steel case, rose gold plated top ring

Dial: Silver guilloche dial

Strap/Bracelet: Dark brown leather strap, stainless steel buckle

Size: 38.00 mm, 1.496 inches

Top Glass: Plexi, domed

Case Back: Stainless steel, screwed, see-through mineral glass

Operating Devices: Stainless steel crown

Luminous Material: Indices and hands Superluminova C3

Water Resistance: 5 bar (50 m, 164 ft)

Interhorn Width: 19 mm

Movement: Automatic winding complication. Developed by Oris. 

Number: Oris 581, base ETA 2688/2671

Dimensions: Ø 23.60 mm, 10 1/2’’’

Functions: Centre hands for hours, minutes and seconds, subsidiary dial for the date, the day of the week and the 2nd time zone (24 h), pushers for setting, moonphase window, fine timing device and stop-second

Winding: Automatic winding, bi-directionally rotating red rotor

Power-Reserve: 38 hrs

Vibrations: 28’800 A/h, 4 Hz

Jewels: 17

A pilot’s watch at the highest level: the High-Mech movement of the Oris Big Crown Complication enables the display of moon phase, second time zone, date, and week day. These special features are presented in a classic way, alongside the exquisitely structured dial, applied fluted bezel, and big crown. All making the watch enthusiast’s heart beat faster.