Boardroom Shape. Mechanical Substance.

The Aorawa Time Business Skeleton Tonneau brings the elegance of a barrel-shaped case to the world of skeleton watchmaking — with a business-first sensibility. Clean lines, refined finishing, and a self-winding automatic movement visible through the open dial. A silicone strap keeps it comfortable through long days. This is the mechanical watch that works as hard as you do.

Key Specifications

• Movement: Automatic mechanical, self-winding — no battery ever needed
• Case Shape: Tonneau (barrel) — refined, business-appropriate silhouette
• Dial: Business skeleton — open movement with clean, professional finishing
• Strap: Silicone — lightweight, comfortable, sweat-resistant
• Water Resistance: 3ATM — splash and rain resistant
• Origin: Ships from Hong Kong

Why This Watch?

• ✦ Tonneau case — the barrel shape signals watchmaking knowledge and refined taste
• ✦ Business skeleton dial — mechanical movement on display with professional restraint
• ✦ Self-winding automatic — no battery, powered by your wrist motion
• ✦ Silicone strap — comfortable through meetings, travel, and long days
• ✦ Gift-ready — arrives in Aorawa Time branded presentation box

Frequently Asked Questions

How does this differ from the Tonneau Skeleton model?
The Business Skeleton Tonneau features cleaner, more refined dial finishing suited to professional settings, while the standard Tonneau Skeleton leans more casual. Both share the same tonneau case shape and automatic movement.

Does this watch need a battery?
No — the automatic movement self-winds through the natural motion of your wrist. Wear it daily and it stays powered indefinitely.

Is a tonneau case appropriate for the office?
Absolutely — the tonneau shape has a long history in dress and business watchmaking. It reads as knowledgeable and refined rather than flashy.

What if I don’t wear it for a few days?
The watch will stop if left unworn. Shake it gently or wind the crown manually 20–30 turns to restart it.

Is this water resistant?
3ATM — splash and rain resistant. Not suitable for swimming or showering.