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Oris · Big Crown

Oris Big Crown Pointer Date (40 mm, case 7798)

Reference 01 754 7798 4064-07 8 20 06 · Classic · 40 mm

1212456789101114Ø 40 mm
Illustration drawn from the specifications: case to scale, colours and style approximate. Not a photo. Photos on the official page

Specifications

Reference
01 754 7798 4064-07 8 20 06
Family
Big Crown
Category
Classic
Status
Current
Case material
Stainless steel
Case diameter
40 mm
Case thickness
—
Lug-to-lug
—
Lug width
20 mm Official
Water resistance
50 m
Bezel
—
Calibre
754-1 Official
Power reserve
41 h
Frequency
28,800 vph (4 Hz)

Official product page · retrieved October 19, 2026

Does it fit your wrist?

Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.

1212456789101114No lug-to-lug dataFlat top of the wrist 54.1 mm
Top view on a wrist, to scale
Flat top of the wrist 54.1 mmNo lug-to-lug dataCase diameter 40 mmThickness not sourced, shown generic
Side view, across the wrist

No lug-to-lug figure exists for this reference yet, so fit cannot be computed.

Measurements and sources

Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.

Case thickness

No source gave this figure yet.

Lug-to-lug

No source gave this figure yet.

Lug width

Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.

Value Type Source Date
20 mm Official Oris Published as “interhorn width”. October 19, 2026

Calibre source

Official Oris · retrieved October 19, 2026

Other versions in the same case

These references differ only by dial, bracelet or bezel colour. The brand gives them the same case dimensions, so the figures on this page apply to them too.

Other Big Crown references

Watch Ø Thickness Lug-to-lug Calibre
Big Crown Pointer Date (40 mm, case 7741) 01 754 7741 4065-07 5 20 63 40 mm — — 754
Big Crown Pointer Date (40 mm, case 7785) 01 754 7785 4038-Set 40 mm — — 754-1
Big Crown Pointer Date Calibre 403 40 mm 01 403 7799 4067-07 6 20 09FC 40 mm — — Calibre 403
Big Crown Waldenburgerbahn Limited Edition 01 754 7785 4084-Set 40 mm — — 754
Big Crown Wings of Hope Limited Edition 01 401 7781 4081-Set 40 mm — — Calibre 401
Big Crown Bronze Pointer Date 40 mm 01 754 7741 3165-07 5 20 58BR 40 mm — — 754
Big Crown Father Time Limited Edition 01 754 7741 3161-Set 40 mm — — 754-1
Big Crown Oris X Cervo Volante 01 754 7779 4063-Set 38 mm — — 754
Big Crown Pointer Date Bullseye 01 754 7779 4061-07 5 19 25 38 mm — — 754-1
Big Crown Pointer Date Calibre 403 38 mm 01 403 7776 4065-07 5 19 11 38 mm — — Calibre 403
Big Crown Pointer Date Calibre 473 01 473 7786 4065-07 5 19 22FC 38 mm — 45.7 mm Calibre 473
Big Crown Wings of Hope Gold Limited Edition 01 401 7782 6081-Set 38 mm — — Calibre 401
Big Crown Calibre 113 01 113 7800 4057-07 5 21 14FC 43 mm — — Calibre 113
Big Crown Pointer Date 36 mm 01 754 7749 4064-07 5 17 65 36 mm — — 754
Big Crown Bronze Pointer Date 36 mm 01 754 7749 3167-07 5 17 66BR 36 mm — — 754
Big Crown Royal Flying Doctor Service Limited Edition II 01 735 7728 4084-Set LS 45 mm — — 735
Big Crown 01 531 7797 4056-07 8 17 06 34 mm — — 531
Big Crown Pointer Date 29 mm 01 534 7804 4052-07 5 14 02 29 mm — — 534

Other Oris models

Watch Ø Thickness Lug-to-lug Calibre
Artelier Complication 01 782 7811 4051-07 6 20 17FC 39.5 mm — — 782
Artelier Hölstein Edition 2026 01 401 7812 4081-Set 39.5 mm — — Calibre 401
Artelier Date 38 mm 01 733 7810 4051-07 6 20 17FC 38 mm — 44 mm 733-1
Artelier S 01 733 7762 4054-07 5 20 69FC 38 mm — — 733
Artelier Calibre 113 01 113 7806 4051-07 5 22 96FC 43 mm — 50 mm Calibre 113
Artelier Year of the Horse Limited Edition 01 113 7806 4088-Set 43 mm — — Calibre 113
Show 51 more
Watch Ø Thickness Lug-to-lug Calibre
Hölstein Edition 2022 01 690 7780 4085-Set 36.5 mm — — 690
Heritage Oris Star Edition 01 733 7813 4151-Set 35 mm — — 733-1
Big Crown ProPilot Big Date (41 mm, steel) 01 751 7761 4063-07 3 20 03LC 41 mm — — 751
ProPilot Date 01 733 7805 4163-07 6 20 15LC 41 mm — — 733-1
ProPilot Hölstein Edition 2025 01 400 7803 4781-Set 41 mm — — Calibre 400
ProPilot GMT 01 798 7773 4268-07 3 20 14GLC 41.5 mm — — 798-1
Big Crown ProPilot Big Date (41 mm, bronze) 01 751 7761 3164-07 3 2003BRLC 41 mm — — 751
ProPilot Bronze 01 733 7805 3164-07 6 2022BRLC 41 mm — — 733-1
ProPilot Coulson Limited Edition 01 400 7784 8786-Set 41 mm — — Calibre 400
ProPilot Desert Edition 01 733 7802 8766-07 4 20 30GLC 41 mm — — 733-1
ProPilot X Calibre 400 01 400 7778 7153-07 7 20 01TLC 39 mm — — Calibre 400
Chronoris Limited Edition 01 673 7739 4034-Set LS 40 mm — — 673
Divers 60th Anniversary Edition 01 733 7772 4034-Set 40 mm — — 733-1
Divers Sixty-Five 12H Calibre 400 01 400 7772 4054-07 5 20 82 40 mm — — Calibre 400
Divers Sixty-Five Chronograph 01 771 7791 4051-07 6 20 01 40 mm — 48 mm 771-1
Divers Sixty-Five Date (40 mm, steel, calibre 733) 01 733 7707 4055-07 5 20 45 40 mm — — 733
Divers Sixty-Five Date 40 mm 01 733 7707 4057-07 8 20 18 40 mm — 48 mm 733-1
ProPilot Calibre 111 01 111 7808 4164-07 6 20 19LC 43 mm — — Calibre 111
Aquis Date 39.5 mm 01 733 7732 4124-07 4 21 64FC 39.5 mm — — 733-1
Divers Sixty-Five Date (40 mm, bronze) 01 733 7707 4356-07 5 20 45 40 mm — — 733
Big Crown ProPilot Big Day Date 01 752 7760 4063-07 3 22 02LC 44 mm — — 752
Big Crown ProPilot Timer GMT 01 748 7756 4064-07 3 22 02LC 44 mm — — 748
Divers Date 01 733 7795 4051-Set 39 mm — — 733-1
Aquis Date (41.5 mm, case 7766) 01 733 7766 4135-07 4 22 64FC 41.5 mm — — 733-1
Aquis Date (41.5 mm, case 7787) 01 733 7787 4135-07 4 22 35FC 41.5 mm — — 733-1
Aquis Date Calibre 400 (41.5 mm, steel) 01 400 7769 4125-07 4 22 75FC 41.5 mm — — Calibre 400
Aquis Date Relief 41.5 mm 01 733 7766 4158-07 8 22 05PEB 41.5 mm — — 733
ProPilot X Calibre 115 01 115 7759 7117-Set 44 mm — — Calibre 115
Divers Sixty-Five 01 733 7720 4054-07 4 21 18 42 mm — — 733
Divers Sixty-Five Calibre 400 01 400 7774 4057-07 8 19 18 38 mm — — Calibre 400
Divers Sixty-Five Cotton Candy (38 mm, steel) 01 733 7771 4055-07 3 19 02S 38 mm — — 733-1
Aquis Date Calibre 400 (41.5 mm, steel and 18K yellow gold) 01 400 7769 6355-07 4 22 75FC 41.5 mm — — Calibre 400
Divers Sixty-Five Cotton Candy (38 mm, bronze) 01 733 7771 3155-07 3 19 02BRS 38 mm — — 733
Divers Sixty-Five Date 38 mm 01 733 7771 3151-07 8 19 15 38 mm — — 733-1
ProPilot X Miss Piggy Edition 01 531 7796 4158-07 8 17 05LC 34 mm — — 531
Aquis Chronograph 43.5 mm 01 771 7793 4155-07 8 23 01PEB 43.5 mm — — 771-1
Aquis Dat Watt Limited Edition II 01 743 7734 4197-Set 43.5 mm — — 743-1
Aquis Date (36.5 mm, case 7731) 01 733 7731 4154-07 4 18 64FC 36.5 mm — — 733-1
Aquis Date (36.5 mm, case 7770) 01 733 7770 4137-07 8 18 05P 36.5 mm — — 733-1
Aquis Date (36.5 mm, case 7792) 01 733 7792 4150-07 8 19 05P 36.5 mm — — 733-1
Aquis Date (43.5 mm, case 7730) 01 733 7730 4134-07 4 24 64EB 43.5 mm — — 733-1
Aquis Date (43.5 mm, case 7789) 01 733 7789 4121-Set 43.5 mm — — 733-1
Aquis Date Calibre 400 (43.5 mm, case 7763) 01 400 7763 4135-07 4 24 74EB 43.5 mm — — Calibre 400
Aquis Date Calibre 400 43.5 mm 01 400 7790 4135-07 4 23 45EB 43.5 mm — 50 mm Calibre 400
Aquis Date Relief 43.5 mm 01 733 7730 4153-07 4 24 63EB 43.5 mm — — 733
ProPilot Altimeter 01 793 7775 8724-Set 47 mm — — 793-1
Aquis Small Second, Date (45.5 mm, calibre 743-1) 01 743 7733 4155-07 4 24 69EB 45.5 mm — — 743-1
Aquis Small Second, Date (45.5 mm, calibre 743) 01 743 7733 4159-07 4 24 64EB 45.5 mm — — 743
Aquis Depth Gauge 01 733 7755 4154-Set MB 45.8 mm — — 733
Aquis Pro 1000m 01 733 7801 7255-Set 49.5 mm — — 733-1
Aquis Pro 4000m 01 400 7777 7155-Set 49.5 mm — — Calibre 400

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