Oris Big Crown
Aviation-inspired line dating to a 1938 pointer-date pilot watch.
6 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | 01 754 7741 3167-07 5 20 58BR Big Crown Bronze Pointer Date, 80th Anniversary Edition | 01 113 7800 4057-07 8 21 06 Big Crown Calibre 113, green dial | 01 401 7781 4081-Set Wings of Hope Limited Edition, white dial | 01 754 7741 3167-07 8 20 01 Big Crown Bronze Pointer Date, green dial | 01 754 7779 4061-07 5 19 25 Big Crown Pointer Date Bullseye, multicoloured (grey/black) dial | 01 754 7785 4065-07 6 20 10 Big Crown Pointer Date, blue dial, leather strap |
|---|---|---|---|---|---|---|
| Case size Differs | 40 mm | 43 mm | 40 mm | 40 mm | 38 mm | 40 mm |
| Lug width Differs | Not recorded | 21 mm | 20 mm | 20 mm | 19 mm | 20 mm |
| Case Differs | Bronze, Round | stainless steel, round | stainless steel, round | bronze (stainless steel case back), round | stainless steel, round | stainless steel, round |
| Bezel Differs | Bronze, screwed | stainless steel fixed, smooth | fixed, smooth | solid bronze fixed, smooth | stainless steel fixed, fluted | stainless steel fixed, smooth |
| Crystal Differs | Sapphire | sapphire, domed both sides, AR coated inside | sapphire, domed both sides, AR coated inside | sapphire, domed both sides, AR coated inside | sapphire, domed both sides, AR coated inside | sapphire, domed both sides, AR coated inside |
| Water resistance | 50 m | 50 m | 50 m | 50 m | 50 m | 50 m |
| Caliber Differs | Oris Calibre 754 (base Sellita SW200-1) | Oris Calibre 113 | Oris Calibre 401 (no date) | Oris Calibre 754 | Oris Calibre 754-1 | Oris Calibre 754-1 |
| Movement maker Differs | Sellita (base), Oris-modified | Oris (in-house) | Oris (in-house) | Sellita (base), modified by Oris | Sellita (base), modified by Oris | Sellita (base), modified by Oris |
| Movement type Differs | Automatic | Manual | Automatic | Automatic | Automatic | Automatic |
| Jewels | 26 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| Frequency Differs | 28800 vph | 21600 vph | 28800 vph | 28800 vph | 28800 vph | 28800 vph |
| Power reserve Differs | 38 h | 240 h | 120 h | 38 h | 41 h | 41 h |
| Complications Differs | pointer_date | day, date, week indicator, non-linear power reserve indicator, subsidiary seconds | small seconds | pointer date | pointer date | pointer date |
| Dial Differs | Green | green | white | green | multicoloured (grey and black concentric "bullseye" pattern) | blue |
| Indices | Applied, luminous | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| Lume | Super-LumiNova | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| Hands Differs | Baton | Not recorded | Not recorded | red crescent-tipped date pointer hand | Not recorded | red-tipped date pointer hand |
| Bracelet Differs | Leather strap | stainless steel bracelet; leather and textile straps offered | leather strap | bronze bracelet; leather and textile straps offered | leather strap | leather strap; stainless steel bracelet available separately |
| Produced | 2018–2018 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| Limited edition Differs | Limited edition (marks 80th anniversary of the 1938 original) | Not recorded | 1,000 pieces, in support of the Wings of Hope aeronautical charity; includes special box and certificate | Not recorded | Not recorded | Not recorded |