Orient Star Contemporary M34 Avant-Garde F8 Skeleton RK-BZ0004B Automatic Men's Wristwatch

Spring/Summer 2025 model

Two new M34 Avant-Garde F8 Skeleton models that express a sense of solidity and luxury

The Avant-Garde Skeleton, which features a dynamic design that makes full use of advanced precision processing technology for the dial and movement, is a popular item among watch enthusiasts. M34 refers to a star cluster in the constellation Perseus, which is famous for its meteor showers, and the M34 Avant-Garde F8 Skeleton, which emphasizes advanced technology, is one of its representative works.

This model combines a black-plated case that emphasizes the solid texture of the metal with a new metal band made of the same material. The complex openwork dial with a precisely molded two-layer structure adds a sense of unity between the case and metal band, making the advanced nature of the popular black model even more prominent than before.

The M34 Avant-Garde F8 Skeleton is equipped with the caliber F8F64, an automatic movement equipped with a silicon escape wheel. The blue silicon escape wheel visible near the small seconds at 6 o'clock on this caliber F8F64, which has a partially hollowed-out base plate and a wavy pattern on the surface, is made using the latest high-precision manufacturing technology, and the unique technology has been patented both domestically and internationally. In addition, the caliber F8F64 is the first Orient Star automatic movement to achieve a power reserve of over 60 hours and a high accuracy of +15 to -5 seconds per day, significantly improving its practical performance.

Features

• Automatic winding (with manual winding)
• Second hand stop device (hacking)
• Power reserve display
• See-through caseback
• 24 jewels
• Screw-down crown

Specifications

• Movement: Mechanical
• Caliber: F8F64
• Average daily difference: +15 seconds to -5 seconds (static accuracy)
• Drive time: Over 60 hours
• Case material: Stainless steel (SUS316L)
• Glass material (front): Sapphire crystal (SAR coating)
• Glass material (back): Sapphire crystal
• Lume: Yes
• Band material: Stainless steel (SUS316L)
• Band color: Black
• Band width: 21 mm
• Wrist length: 140-200 mm
• Clasp: Tri-fold push type
• Weight: 180 g
• Vertical diameter: 50.0 mm
• Horizontal diameter: 42.3 mm
• Thickness: 12.4 mm
• Water resistance: Enhanced water resistance for everyday use (10 bar)
• Magnetic resistance: Type 1
• Standard warranty: 2 years
• Release date: March 2025

Product File
Product type: Wristwatch
Brand: Orient
Collection: Orient Star / Contemporary
Classification: JDM Watches
Movement: Automatic
Display: Analog