Marteau : The Heat Wave
Wednesday, 10 - Wednesday, 17 June 2026
Otsuka Lotec, Model No 6
Realised: CHF 10’800 including premium
For this particular lot, the Maker’s Fee promised by Marteau & Co. may, at the brand’s discretion, be allocated by Marteau to one or more non-profit organizations supporting watchmaking and craftsmanship.
Lot Details
What You Should Know: Otsuka Lotec watches look unlike anything from Switzerland — more inspired by cameras, machinery, and industrial tools than traditional luxury design. Every piece is designed by independent Japanese watchmaker Jiro Katayama, giving the brand a cult following among serious collectors. Production is extremely limited, which makes each release feel more like an art drop than a normal watch launch. Buying one outside Japan is notoriously difficult — many releases require Japanese residency, local payment methods, and winning a lottery just for the chance to purchase. This example of the No 6 model is sold brand new, and has never been worn.
Specifications
- Manufacturer: Otsuka Lotec
- Model Name: No. 6
- Functions: Hours, minutes, small seconds
- Year: 2026
- Case/Movement: No. P06-23894
- Material: Stainless Steel
- Calibre: Automatic, Miyota cal. 9015, 26 jewels
- Bracelet/Strap: Original Leather strap
- Clasp/Buckle: Stainless Steel pin buckle
- Dimensions: 42.6mm Diameter
- Signed: Case, dial, movement and buckle signed
- Accessories: Accessories: Accompanied by Otsuka Lotec warranty stamped Precision Watch Tokyo dated March 2026, instruction manual, cloth, fitted presentation box and outer packaging.
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