Profound Universe
75th anniversary limited model
The dial design, inspired by the Perseid meteor shower and featuring a cutting-edge skeleton movement with new meteorite-like finish, awakens a romantic fascination and intellectual curiosity about the universe.
The ring-shaped openwork dial with Roman numerals and indices features a new black and grey gradation with matte finish.
Distinctive two-tone design
The ring-shaped openwork dial with Roman numerals and indices features a new black and grey gradation with matte finish. These black elements expressing the darkness of outer space provide a point of contrast to the bright steel-coloured bezel, caseback and crown, further accentuating the watch’s design.

Meteorite-style finished movement
Based on hand winding calibre F8B61 – which features a silicon escape wheel with state-of-the-art MEMS technology, high accuracy of +15 to –5 seconds per day, and power reserve of 70 hours – the new calibre F8B65 builds on this foundation with a new meteorite-like finish on the dial and caseback, achieved through advanced laser processing technology, to create an intricate crystalline pattern that gives the impression of an actual meteorite being integrated into the watch.
Case:
Dial Colour: Grey gradation
Case Material (Bezel): Stainless steel (SUS316L)
Case Material (Body): Stainless steel (SUS316L)
Case Material (Back): Stainless steel (SUS316L)
Case Size (Width): 39.0 mm
Case Size (Height): 46.5 mm
Case Size (Thickness): 10.8 mm
Case Back Design: See-through exhibition case back
Glass Material (Front): Dual curve sapphire crystal (SAR coating)
Glass Material (Back): Flat sapphire crystal
Strap Material: Stainless steel (SUS316L)
Strap Width: 20 mm
Buckle: Trifold deployant buckle with push button
Weight: 142 g
Screw Case Back: Yes
Additional Strap: Cordovan
Movement:
Movement: Mechanical
Calibre Code: F8B65
Accuracy: +15 seconds to -5 seconds per day
Automatic: No
Hand-Winding: Yes
Jewels: 22
Feature:
Power Reserve (Mechanical): Over 70 hours
Wrist Size: 140 mm~200 mm
Water Resistance: 5 bar (50 m)
Magnetic Resistance: JIS Type 1 (Magnetic Resistance 4800 A/m or higher)
Date Indicator: No
Power Reserve Indicator: Yes
Luminous Light: No
Limited Edition: 75th 430 limited edition









