Oris Big Crown Big Crown Small Second Pointer Day Stainless Steel / Black

Reference 01 645 7629 4064-07 5 22 77FC

About this watch

The Oris Big Crown Small Second Pointer Day is a masterpiece of horology, blending classic elegance with modern functionality. Its robust stainless steel case measures 44mm in diameter and features a brushed finish, while the open case back showcases the intricate Oris Caliber 645 movement. This automatic timepiece boasts 25 jewels, ensuring precision and reliability, and features a power reserve of 38 hours. The watch is protected by a scratch-resistant sapphire crystal and has a water resistance of 100 meters, making it perfect for everyday adventures. With its versatile design, the Big Crown Small Second Pointer Day seamlessly transitions from casual to formal wear, fitting right in no matter the occasion.
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Key Features

  • 44mm stainless steel case
  • Oris Caliber 645 automatic movement
  • Sapphire crystal glass
  • 100m water resistance

Specifications

Brand
Oris
Family
Big Crown
Model
Big Crown Small Second Pointer Day Stainless Steel / Black
Reference
01 645 7629 4064-07 5 22 77FC
Movement
oris-645
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
Case
Stainless Steel 44mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] 2023 Oris Big Crown ProPilot Date 41mm

2023 Oris Big Crown ProPilot Date 41mm

2023 Oris Big Crown ProPilot Date 41mm black dial watch with box, papers, extra links, and two leather straps.

  • Condition: Good condition with light scratches on bracelet, case, and bezel
  • Case diameter: 41mm
  • Year of manufacture: 2023
Posted at
Mar 7, 2026, 2:51 PM
Active
[WTS] Oris Big Crown Pointer Date Cervo Volante - 38mm Gray Dial

Oris Big Crown Pointer Date Cervo Volante - 38mm Gray Dial

This Oris Big Crown Pointer Date features a stunning grey dial and is housed in a 38mm stainless steel case.

  • Condition: 9.3/10 great condition, few hair scratches near crown
  • Case size: 38mm
  • Crystal material: Sapphire
Posted at
Mar 6, 2026, 9:11 PM
Active
[WTS] Oris Big Crown Bronze Pointer Date 01 754 7741 3168 ♦️Lightly Used 2022♦️

Oris Big Crown Bronze Pointer Date 01 754 7741 3168 ♦️Lightly Used 2022♦️

Oris - 01 754 7741 3168 · $2,329
This Oris Big Crown Bronze Pointer Date is a lightly used watch from 2022, featuring the Calibre 65 movement.

  • Condition: Lightly Used
  • Box And Papers: yes
  • Shipping: included in price
  • Payment Methods: Bank Wire / Credit card (+4.9%) / Crypto
Posted at
Mar 1, 2026, 9:45 PM
Active