Bernhardt · Microbrand · United States
Bernhardt Binnacle Diver
- Miyota 9039
- 41 mm × 11 mm
- Sapphire crystal
- 300 m water resistance
Where to buy
- Bernhardt (Midnight)Worldwide
- Bernhardt (Crystal Coast)Worldwide
- Bernhardt (Atlantic Swell)Worldwide
Movement
- Caliber
- Miyota 9039
- Type
- Automatic
- Tier
- Mid
- Complications
- Time only
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -10 / +30 s/day
- Brand regulation
- -5 / +5 s/day
Case
- Diameter
- 41 mm
- Lug to lug
- 48 mm
- Thickness
- 11 mm
- Lug width
- 20 mm
- Material
- Steel
- Hardening
- —
- Water resistance
- 300 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- 120 clicks, 60-minute dive, sapphire insert
- Finishing
- Brushed case with polished sides
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- —
- Lume
- Super-LumiNova BGW9 (Grade A)
Bracelet & clasp
- Style
- —
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- On-the-fly
- Diver extension
- —
Straps
- Strap 1
- FKM rubber, Optional extra strap at extra cost, with a standard buckle, butterfly deployant or no-loop deployant
- Strap 2
- Other, Optional steel mesh strap at extra cost
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Dial | Bezel |
|---|---|---|
| Midnight | black | black |
| Crystal Coast | turquoise | turquoise |
| Atlantic Swell | white and light blue | blue |
About this entry
68% of key specs known. Missing: weight, hardening, AR coating, bracelet links, end links, link attachment.
The current (300m) generation of Bernhardt's original diver, which the brand says "returns" re-engineered (the earlier version was rated 200m). Brand specs: 41mm, 48mm lug-to-lug, 11mm thick including the sapphire crystal, 20mm lugs, 300m, 120-click sapphire dive bezel, signed screw-down crown, engraved caseback, sandwich dial with Grade A Super-LumiNova BGW9, Miyota 9039 hand-regulated in-house to ±5 s/day, assembled in the USA. The bracelet has case-embedded end links and an on-the-go micro-adjust clasp. The brand doesn't give the bezel direction, case grade or weight. Every listing includes the bracelet; the strap option adds an extra strap ($30 more at the sale price). The bezel scale and colours are read from the product photos.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- Bernhardt, Binnacle Diver - Midnight product page accessed 2026-10-25
- Bernhardt, Binnacle Diver - Crystal Coast product page accessed 2026-10-25
- Bernhardt, Binnacle Diver - Atlantic Swell product page accessed 2026-10-25