The Oris Divers Sixty-Five Ref. 01 733 7707 4354-07 5 20 45 is an automatic diver's watch from the Divers Sixty-Five collection, one of the most iconic lines from the Swiss Maison Oris. This model provides a contemporary reinterpretation of the distinctive design of Oris diver's watches from the 1960s, combining vintage aesthetics, modern materials, and mechanical reliability.

The 40 mm case features a composite construction of stainless steel and bronze, with a top ring equipped with a minute scale. The combination of steel and bronze emphasizes the timepiece's retro character, while the 40 mm dimensions ensure a balanced presence on the wrist. The lug width is 20 mm.

The black dial maintains the essential layout typical of the Divers Sixty-Five, with central hands for hours, minutes, and seconds, and a date display. The configuration is designed to offer immediate readability while maintaining the collection's characteristic vintage aesthetic language.

Inside the case is the Oris Calibre 733, an automatic mechanical movement with 21 jewels, a frequency of 28,800 vibrations per hour (4 Hz), and a power reserve of approximately 38 hours. The movement features hour, minute, and second hands, a date display, as well as a quick-set date and a stop-second function.

Protecting the dial is a sapphire crystal, domed on both sides, featuring an anti-reflective coating on the inside. The bezel with a minute scale and water resistance up to 100 meters / 10 bar complete the timepiece's sporty configuration.

The model is paired with a leather strap, with a width of 20 mm, which helps to reinforce the watch's vintage character. Oris also indicates various strap and bracelet configurations compatible with this model.

The Oris Divers Sixty-Five 01 733 7707 4354-07 5 20 45 thus represents an ideal choice for those seeking an automatic Swiss diver capable of combining retro design, a steel and bronze case, a black dial, sapphire crystal, and an Oris mechanical movement.

Technical sheet

General information

Brand: Oris
Collection: Divers Sixty-Five
Model: Divers Sixty-Five
Reference: 01 733 7707 4354-07 5 20 45
Gender: Men's / Unisex
Category: Diver / Sport / Heritage
Origin: Swiss Made
Movement: Automatic

Case

Material: Stainless steel and bronze

Case color: Silver / Bronze

Case shape: Round

Diameter: 40 mm

Lug width: 20 mm

Construction: Multi-piece composite case

Bezel: Top ring with minute scale

Case back: Stainless steel, screwed, with special engravings

Water resistance: 100 meters / 10 bar

Dial

Dial color: Black

Type: Analog

Hands: Central hours, minutes, and seconds

Indication: Date

Functions:

• Hours
• Minutes
• Seconds
• Date

Movement

Movement type: Automatic mechanical

Calibre: Oris 733

Jewels: 21

Frequency: 28,800 A/h / 4 Hz

Power reserve: 38 hours

Winding: Automatic

Movement dimensions: Ø 25.60 mm / 11½'''

Functions:

• Hours
• Minutes
• Seconds
• Date
• Quick-set date
• Stop-seconds

Crystal

Material: Sapphire

Shape: Domed on both sides

Features:

• Scratch-resistant
• Anti-reflective treatment on the inside

Strap

Material: Leather

Color: -

Width: 20 mm

Type: Leather strap

Buckle: -

Functions and features

• Automatic movement Oris Calibre 733
• Composite steel and bronze case
• Heritage design inspired by 1960s divers
• 40 mm diameter
• Black dial
• Date display
• Bezel with minute scale
• Domed sapphire crystal
• Internal anti-reflective treatment
• Leather strap
• Water resistance 100 meters / 10 bar
• 38-hour power reserve
• 4 Hz frequency
• 21 jewels

Accessories

Included:

• Original Oris box
• Official Oris warranty
• Original documentation

Full Set: Yes (if actually present)

Warranty

Official Oris warranty: 2 years.

Oris indicates the possibility of extending the warranty free of charge via MyOris up to 3 years, according to the terms and conditions provided by the manufacturer.