The RN-AK0001S centres on Orient’s signature Sun & Moon complication — a genuine day/night indicator that shows the sun or moon depending on the time of day, a feature usually reserved for watches well above this price point. It sits on an antique silver dial with Roman numeral indices, framed by a stainless steel case with a warm rose gold-toned plating.

The 42.5mm case carries a domed sapphire crystal up front and a crystal glass exhibition caseback showing the movement from behind. A brown leather strap closes with a tri-fold push-button deployant clasp, rounding out the vintage-inspired look.

Powering it is Orient’s F6B24 automatic caliber — hacking, hand-winding capable, 22 jewels, and 40+ hours of power reserve, with genuine antimagnetic resistance. Water resistance is rated to 50m, suitable for splashes and everyday wear.

Key Features
Orient Cal. F6B24 Automatic – Hacking, hand-winding, 40hr+ power reserve
50M Water Resistance – Suitable for splashes and everyday wear
Sapphire Crystal – Domed, scratch resistant
Genuine Sun & Moon Complication – Day/night indicator, not just decorative
42.5mm Case, 50.5mm Lug-to-Lug – Rose gold-toned stainless steel
94g Weight – Solid but comfortable on the wrist
Exhibition Caseback – Movement visible from behind

Why Choose the RN-AK0001S?
✔ Genuine Sun & Moon complication, a rare inclusion at this price point
✔ In-house automatic movement with hacking and hand-winding
✔ Antimagnetic resistance for genuine everyday reliability
✔ Rose gold-toned case adds warmth against the antique silver dial
✔ Exhibition caseback lets the movement do some of the talking

Shipping, Returns & Warranty

🚚 Free insured shipping on Australian orders of $150 and above
🌏 International shipping available, including New Zealand at a flat AU$22
🛡️ Sourced through Japan-based specialist retailers — manufacturer’s warranty is coordinated internationally and WatchBay handles support on your behalf. 15-day change-of-mind returns apply. See our Warranty & Authenticity page