Movement

Precision

Officially Certified Swiss Chronometer (COSC)

Jewels

25

Power Reserve

38 Hours

Frequency

28,800 vph

Winding

Automatic

Functions

Day and date, Hours, Minutes, Seconds

Oscillator

Glucydur balance, Anachron balance spring, Nivaflex 1 mainspring

Movement

Automatic Chronometer

Caliber

Modified BE-36AE

Case

Shape

Round

Diameter (in mm)

43

Winding Crown

Non-slip grip

Water Resistance

100 m (330 ft)

Bezel

Minute Markers on the inner bezel, Patented inner bi-directional Roto-Click® bezel operated by crown at 4H

Crystal

Domed anti-reflective, scratch resistant sapphire crystal

Material

Hardened stainless steel

Model Case

Hardened stainless steel Trip-Tick case construction, Individually serial numbered with accompanying C.O.S.C certification, Inner soft iron anti-magnetic Faraday cage to protect movement, Protective patented anti-shock movement mount, Stainless steel decorated case back with 6 stainless steel screws with polished heads, The MBI comes with a “Martin-Baker Red” centre barrel, exclusive to this watch

Dial

Indexes

Arabic Numerals

Color

Black

Details

Metal dial with SuperLumiNova® coated hands and numerals

Bracelet

Clasp

Pin buckle

Material

Black Calfskin Leather

Bracelet

Black Calfskin Leather