Oris Aviation Big Crown X1 Calculator

REF : 01 675 7648 4264-07 5 23 77

Intriguing cockpit style designs with plenty of features useful for the aviation expert, the collection displays a wide range of chronographs that are dynamic, handsome and made for action. The automatic winding world timer developed in-house by Oris, three time zone displays or the Quick Crown Lock system are only a few details that make these watches so special. A true homage to the first supersonic flight, the Oris Big Crown is a timepiece that features a historically accurate ‘slide rule’ aperture and 3 –bar water resistance.

"Product added 11/17/14 in our database "(3420 Days)

Watch info

Case

Shape

Round

Diameter (in mm)

46

Water Resistance

3 bar

Model Case

Multi-piece stainless steel case, grey PVD plated, Stainless steel, grey PVD plated, screwed, see-through mineral glass, special engravings

Crystal

Sapphire, flat, anti-reflective coating inside

Winding Crown

Stainless steel screw-in security crown and pushers, grey PVD plated

Material

Grey PVD plated stainless steel

Bezel

Fixed grey PVD plated stainless steel bezel with ridges

Dial

Indexes

Arabic Numerals, Bâtons

Color

Black

Details

Indices and hands Superluminova BG W9, Minute markers on the flange, ORIS logo at 3 o'clock position

Movement

Diameter (in mm)

30

Jewels

25

Movement

Self-winding mechanical

Functions

Chronograph, Hours, Minutes, Seconds, Date

Power Reserve

48 Hours

Frequency

28,800 A/H

Winding

Automatic winding, bi-directionally rotating red rotor

Caliber

Oris 675

Complication

12 hour counter at the 6 o'clock position

30 minute sub-dial counter located at the 12 o'clock position

Date display between 4 and 5 o'clock position

Small seconds counter and day-of-week indicator at 9 o'clock

Bracelet

Material

Dark Brown leather

Bracelet

Dark Brown leather strap with white stitching

Clasp

Stainless steel buckle, grey PVD plated

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