Cranium Tonneau Skeleton

Sculpted Tonneau Architecture with Silver Cranium Skeleton Dial & Bolted Top Bezel

42.0 mm (Width) TonneauPrecision Three-Hand Quartz (Calibre 05-203A)50M Water Resistance4-Bolt BezelAcquired 2026

ATMOSPHERIC LIGHTING:

⚡Cranium Forge Spotlight• Crimson Rebel Beam

VIEWPORT:

STUDIO PERSPECTIVE:

316L TONNEAUFROSTED SKULL BRIDGE1.00 HZ QUARTZ

Frontal Studio View • 42mm × 51.5mm Bolted Tonneau Skeleton • Calibre 05-203A Quartz (1.00 Hz Real-Time Active • Tick :26)

ACTIVE ARCHITECTURAL ELEMENT

Openworked Skull Motif & Crystal Plots

Architectural skull cutaway bridge plate in frosted silver with micro-stud hour indices and exposed mechanical apertures.

SELECT ARCHITECTURAL ELEMENT:

01Silver Cranium Skeleton Dial

Openworked Skull Motif & Crystal Plots

02Bolted Tonneau Top Bezel

316L Steel & 4 Hex Anchors

03Calibre 05-203A Quartz Drive

1 Hz Stepping Cadence & Hands

04High-Density Silicone Strap

28mm Taper with Grip Channels

05Industrial Knurled Crown

Sculpted Case Shoulder Flanks

1.00 HZ REAL-TIME

Regulated by a 32,768 Hz quartz crystal oscillator, the stepping motor advances the high-torque gear transmission in crisp mechanical pulses.

DRIVE CADENCE:

STEP TICK:26

OSCILLATOR:32,768 Hz Quartz

DRIVE COIL:High-Torque Pulse

TRANSMISSION:Calibre 05-203A

BEZEL BOLT TORQUE INSPECTOR42.0 × 51.5 mm Tonneau

0.35 N·m Clamping Torque316L Austenitic Stainless Steel

Anchors upper tonneau bridge plate to inner waterproof gasket housing.

Finish: Concentric Satin-Brushed Face with High-Polish Mirror Chamfer

STREET HOROLOGY // NON-CONFORMIST ORIGIN

Bolted Tonneau Industrial Anatomy

Bolted Top Bezel: Four structural corner hex socket bolts anchoring the brushed stainless steel top plate in raw architectural styling.
Asymmetrical Contours: 42mm × 51.5mm barrel silhouette contoured to eliminate wrist pressure points while commanding high-impact presence.
Engineered Traction Strap: High-density 28mm matte black silicone band with longitudinal grip channels and signed steel pin buckle.

SENSORY COLORWAY // CRANIUM SKELETON

Openwork Cranium Framework: Frosted silver skull bridge plate exposing internal mechanical apertures and center hand drive.
Embedded Crystal Accents: Precision micro-stud stone hour plots accentuating the industrial gothic edge against dark bridge cutaways.
2026 Collection Addition: Rishav's latest timepiece addition in active rotation, celebrating bold non-conformist streetwear horology.

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