Blancpain Fifty Fathoms 70th Anniversary Act 3
The Blancpain Fifty Fathoms 70th Anniversary Act 3 is a current-production diver watch with a 9k bronze gold (approx 50% copper, 37.5% gold, plus silver, palladium and gallium), maker-stated case. It measures 41.3 mm across, and is water resistant to 300 m. Inside is the 1154.P2 automatic movement, with 100 hours power reserve. Complications: Time only. Brand origin: Switzerland.
- Reference
- 5901 5630 NANA
- Type
- Diver
- Price
- –
- Case diameter
- 41.3 mm
- Thickness
- –
- Lug-to-lug
- –
- Water resistance
- 300 m
- Weight
- –
- Origin
- Switzerland
- Movement
- Automatic
- Caliber
- 1154.P2
- Power reserve
- 100 hours
- Complications
- Time only
- Ceramic
- Bronze (grade not stated)
- Colour
- –
- Hardness
- –
- Construction
- Assembled
- Surface treatment
- –
- Caseback
- Bronze gold
- Nickel-free
- Yes
- Bracelet / strap
- NATO/textile and additional straps
- Ceramic bracelet
- –
- Crystal
- Sapphire
- Display back
- Yes
- Dial
- Black, MIL-SPEC style with moisture indicator
- Lume
- Super-LumiNova
- Availability
- Offered
- Status
- Current (limited edition, 555 pieces)
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Frequently asked questions
Is the Blancpain Fifty Fathoms 70th Anniversary Act 3 nickel-free?
Yes. Nothing nickel-bearing touches the skin: a 9k bronze gold (approx 50% copper, 37.5% gold, plus silver, palladium and gallium), maker-stated case with a bronze gold caseback, plus a non-steel crown and strap. The Bronze Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.
What bronze alloy is the Blancpain Fifty Fathoms 70th Anniversary Act 3?
The Blancpain Fifty Fathoms 70th Anniversary Act 3 has a 9k bronze gold (approx 50% copper, 37.5% gold, plus silver, palladium and gallium), maker-stated case with a bronze gold caseback. This is confirmed against the maker spec.
What size is the Blancpain Fifty Fathoms 70th Anniversary Act 3?
It is 41.3 mm in diameter, and water resistant to 300 m.
How much does the Blancpain Fifty Fathoms 70th Anniversary Act 3 cost, and is it available?
It is current-production; the guide does not list a price for it.
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