The new Avant-garde Skeleton combines refined aesthetics and high performance, equipped with Orient Star’s first automatic movement with a silicon escapement wheel offering a 60-hour power reserve.

The complex two-layer dial layout has been skilfully calculated so that the boundary between the movement feels seamless. The upper plate with indices features a different colour and finish to the lower plate that protects the upper plate from shocks and deformation. The seconds hands are arranged so that they stand out from the upper plate, giving a sense of depth and dimension to the distinct skeleton structure. The SAR-coated sapphire crystal glass cuts light reflection by 99% and ensures that every facet of the design can be seen clearly.

The high-quality stainless steel (SUS316L) case and bezel with hexagonal screws have a delicate brushed finish creates a strong sense of unity with the dial and movement, while the mirror finish achieved with Sallaz polishing adds an accent to the watch. This model combines black-plated case and dial with a Cordura Ballistic Nylon strap.

Case size (3H-9H): 42.3mm

Stainless Steel Case

Water Resistance 10bar(100m)

Sapphire Crystal Glass Material

Sapphire crystals protect the top of the watch. Sapphire crystals are the most scratch-resistant glass crystal material available, making it 3 times harder than mineral crystal.

See-through Caseback

A see-through panel on the rear of the case allows visibility of the elegant and modern movement design.

Hand Winding

Features manual wind movement.

Water Resistance

Water resistance to 100 meters (10 bar)

Super Anti-Reflective Glass Coating

Take visibility to a new level. Both surfaces of the sapphire glass feature an anti-reflective coating to reduce light reflection by 99%. The viewer will wonder if the glass exists at all.

60-Hour Power Reserve Indicator

60 hour power reserve indicator on the dial, designed to show the amount of remaining stored energy.

Case:

Case Size 3H-9H:

42.3mm

Case Size 12H-6H:

50mm

Case Material:

Stainless Steel

Caseback Design:

See-through Caseback

Caseback Structure:

Screw Caseback

Crown:

Screw

Glass Material:

Sapphire Crystal Glass

Glass Coating:

Super Anti-reflective coating glass

Glass Material: Caseback:

Sapphire Crystal Glass

Movement:

Automatic Self-Winding:

Yes

Jewels:

24 Jewels

Vibration:

21,600 vibrations/hour

Hand Winding:

Yes

Movement:

Mechanical

Caliber Code:

Cal.F8F64

Feature:

Power Reserve Indicator:

Yes(60H)

Second Hand Halt Mechanism:

Yes

Water Resistance:

10bar(100m)

Strap:

Strap:

Nylon