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Boldr Expedition Enigmath
Case
- Diameter
- 41mm
- Thickness
- 12.8mm
- Lug-to-lug
- 47.5mm
- Lug width
- 20mm
- Material
- Stainless Steel
- Water resistance
- 200m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
- Dial colour
- Enigmath Coconino
- Lume
- Super-LumiNova
Movement
- Caliber
- Miyota 9039,
- Type
- Automatic
- Power reserve
- 42h
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Miyota
Miyota's no-date variant of the 9015 platform, eliminating the date complication for a cleaner dial design. At 4.0mm thick it is notably slimmer than the 9015, making it attractive for watches where case thickness matters. The absence of a date mechanism also means one fewer point of mechanical complexity, and many watchmakers consider it the most refined movement in Miyota's lineup.
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- fixed
- Bracelet
- fabric
- Hands
- baton
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Expedition collection · 2 watches
4 colorways
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The community take
Owners talk.
Boldr is widely praised for its attractive fumé dials, blend of sandblasted and polished case finishes, and excellent legibility. Owners report good build quality and value, with some calling it an excellent GADA or hiking watch, and the Miyota 9039 movement is noted for its smooth seconds hand sweep. However, the practical usefulness of the slide rule bezel is questioned, and some find the designs "microbrand-y" or potentially overpriced, with one owner reporting a negative warranty experience. On balance, owners and reviewers rate Boldr highly for its attractive dials and solid build quality at the price point.
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