Watch Specs & Size Guide
Every BIJOUONE watch shares the same idea: a clean, minimalist dial in a slim stainless steel case. This guide compares the specifications of each series so you can choose the right model and size.
Specifications by series
| Series | Case size | Thickness | Movement | Crystal | Features | Water resistance | Strap |
|---|---|---|---|---|---|---|---|
| B001 | 36mm or 40mm | 7.6mm | Swiss Ronda 763 quartz | Hardened mineral | No-logo dial with 60 minute indices | 3ATM (splash proof) | 18mm, quick-release |
| B30 | 36mm or 40mm | 7.2mm / 8mm | Japanese quartz | Hardened mineral | Date window | 3ATM (splash proof) | 18mm, quick-release |
| B60 | 36mm or 40mm | 7.6mm | Swiss Ronda 763 quartz | Hardened mineral | Brushed metal dial | 3ATM (splash proof) | 18mm, quick-release |
| B70 | 36mm or 40mm | 7.2mm / 8mm | Japanese quartz | Hardened mineral | Date window, luminous hands | 3ATM (splash proof) | 18mm, quick-release |
| B202 | 40mm | 10mm | Swiss Ronda 505 quartz | Hardened mineral | Date window | 3ATM (splash proof) | 18mm, standard spring bars (not quick-release) |
| C01 | 40mm | 10.5mm | Japanese quartz | Sapphire | Luminous dial, field watch | 5ATM (50m) | 20mm |
36mm or 40mm?
The 36mm size suits smaller wrists and a classic, understated look. The 40mm size has more wrist presence. On the B001, B30, B60 and B70, both sizes use the same 18mm straps, which fit wrists of about 14.5–20cm.
Straps
The B001, B30, B60 and B70 use 18mm straps with quick-release spring bars, so you can change straps without tools. Calf leather straps fit the B001, B30, B60 and B70.
Silicone straps fit every model except the C01. Choose the spring bar when you order: Quick-release for the B001, B30, B60 and B70, or Standard (B202) for the B202.
The B202 does not take quick-release straps. Choose a B202 calf leather strap (black, brown or tan) or a silicone strap with standard spring bars. The C01 uses a 20mm strap. Shop watch straps.
Warranty and shipping
Every watch comes with a one-year warranty on the movement (details). Shipping is free on orders of US$88 or more (shipping information).