Oris Big Crown Big Crown Small Seconds Date Swiss Hunter Team

Reference 01 644 7635 4284-Set

About this watch

The Oris Big Crown Small Seconds Date Swiss Hunter Team is a remarkable timepiece that embodies the perfect blend of functionality and artistry. This stunning watch reflects a rich heritage in Swiss watchmaking, with a storied history rooted in aviation and a commitment to traditional craftsmanship. At its heart lies the beautiful Oris caliber 644, an automatic movement showcasing exceptional quality and robust performance. With a frequency of 28,800 vibrations per hour and a 38-hour power reserve, this movement powers the hour and minute hands as well as a subsidiary second hand at the 9 o'clock mark. The watch's rugged elegance is characterized by its matte black finish, mixed indexes, and round case measuring 46mm in diameter. The dial is designed with clarity in mind, featuring sword-shaped hands for easy readability and a date display cleverly incorporated into the design. The watch's durability is ensured by its stainless steel construction and PVD coating, paired with scratch-resistant sapphire crystal and a water resistance of up to 100 meters. As part of a limited edition of just 1958 units, this watch offers exclusivity and a unique charm that sets it apart from other timepieces.
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Key Features

  • Oris Caliber 644 Automatic Movement
  • 46mm Round Stainless Steel Case with PVD Coating
  • Matte Black Finish with Mixed Indexes
  • Scratch-Resistant Sapphire Crystal
  • Rotating Bezel and Date Display
  • Water Resistance up to 100m
  • Limited Edition of 1958 Units

Specifications

Brand
Oris
Family
Big Crown
Model
Big Crown Small Seconds Date Swiss Hunter Team
Reference
01 644 7635 4284-Set
Movement
oris-644
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
Case
Stainless Steel 46mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] ORIS Big Crown Pointer Date Hank Aaron limited edition 40mm

ORIS Big Crown Pointer Date Hank Aaron limited edition 40mm

Oris - 01-754-7785-4081 · $1,750
The ORIS Big Crown Pointer Date is a unique and elegant watch, purchased brand new in September 2024 from an authorized dealer. It has been well taken care of with no blemishes or dings on the crystal, bezel, or straps.

  • Condition: Excellent
  • Purchase Date: September 2024
  • Warranty Status: Still under warranty
Posted at
Oct 17, 2025, 1:04 PM
Active
[WTS] ORIS Limited Edition Hank Aaron Big Crown Pointer Date, Excellent pre-owned condition, 40mm, Complete Set

ORIS Limited Edition Hank Aaron Big Crown Pointer Date, Excellent pre-owned condition, 40mm, Complete Set

ORIS - 754 7785 4081-SET · $1,675
This Oris Hank Aaron Limited Edition Big Crown Pointer Date watch is a unique timepiece featuring a blue leather and NATO strap, 40mm in size. It's in excellent pre-owned condition with almost no sign of wear, except for light wear to the leather strap and case.

  • Condition: Excellent pre-owned condition
  • Case Size: 40mm diameter
  • Strap Type: Blue Leather and NATO Strap
Posted at
Oct 16, 2025, 3:07 PM
Active
[WTS] Oris Big Crown Pointer Date Bronze 7741 – Brown Dial – Full Set – Excellent Condition – $1,650 OBO

Oris Big Crown Pointer Date Bronze 7741 – Brown Dial – Full Set – Excellent Condition – $1,650 OBO

This is a Oris Big Crown Pointer Date Bronze watch with a brown dial. It is a full set and in excellent condition.

  • Condition: Excellent
  • Diameter: 40mm
Posted at
Oct 16, 2025, 2:37 PM
Active
[WTS] Oris Big Crown Pointer Date 7741 80th Anniversary Edition | Near Mint Condition (Full Set) | $1600

Oris Big Crown Pointer Date 7741 80th Anniversary Edition | Near Mint Condition (Full Set) | $1600

The Oris Big Crown Pointer Date 80th Anniversary Edition is a special release celebrating one of Oris’s most enduring designs. It features a 40mm bronze case, a deep green dial, and a pointer date function.

  • Condition: Near Mint Condition
  • Case material: bronze
  • Water resistance: 50m
  • Movement type: automatic
Posted at
Oct 15, 2025, 9:53 AM
Active
[WTS] Oris Big Crown Pointer Date Ref. 7628 | Mint Condition (with Original Box, Booklet and Card) | $1025

Oris Big Crown Pointer Date Ref. 7628 | Mint Condition (with Original Box, Booklet and Card) | $1025

Oris - 7628 · $1,025
A timeless Oris classic that blends vintage-inspired design with modern reliability, featuring a 40mm stainless steel case and silver dial.

  • Condition: Mint Condition
  • Case size: 40mm diameter
  • Water resistance: 100 meters
  • Movement: Oris Caliber 754
Posted at
Oct 14, 2025, 1:58 PM
Active
Oris Big Crown 1917 Limited Edition 40mm 1270 of 1917

Oris Big Crown 1917 Limited Edition 40mm 1270 of 1917

This Oris Big Crown 1917 Limited Edition features a gray dial with vintage-inspired design, housed in a stainless steel case measuring 40mm in diameter.

  • Movement: Automatic Movement Caliber: Oris 732
  • Case Thickness: 11.5 mm
  • Water Resistance: 5 BAR
Posted at
Feb 7, 2025, 10:28 AM
Active
Oris Big Crown 1917 Limited Edition 40mm 1452 of 1917

Oris Big Crown 1917 Limited Edition 40mm 1452 of 1917

The Oris Big Crown 1917 Limited Edition is a vintage-inspired watch with a gray dial and stainless steel case, measuring 40mm in diameter.

  • Case Diameter: 40mm
  • Case Thickness: 11.5mm
  • Water Resistance Bar: 5 BAR
Posted at
Feb 7, 2025, 10:23 AM
Active