Divers Date 39mm

Ref. 01 733 7795 4055-Set

Case diameter: 39 mm; Manufacturer spec
Lug-to-lug: 46.5 mm; Measured in a published review
Thickness: 12.1 mm; Measured in a published review
Lug width: 19 mm; Manufacturer spec

Retail price $2,800 (US, Oct 2026)

Your wristIdeal fit

Wrist flat: 55.1 mmLug-to-lug: 46.5 mm

How the Divers Date 39mm wears

Its lugs add 7.5 mm to the 39 mm case, close to the 7 mm typical across the almanac, so its diameter is a fair guide to how it wears.

On our fit model it sits best on wrists from 6.5" to 7.75" (16.5–19.7 cm); below 6.5" the lugs start to reach the edge of the wrist.

At 12.1 mm thick it is slimmer than 81% of the 124 other dive watches we've measured, so it slides under a cuff more easily than most.

Its 19 mm lug width is one of the most common strap sizes; 27 other watches here share it, so aftermarket straps are easy to find.

Will the Divers Date 39mm fit your wrist?

With a 46.5 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.

Wrist	Flat width (est.)	Fit
6"	47.2 mm	Lugs overhang
6.5"	51.2 mm	Ideal fit
7"	55.1 mm	Ideal fit
7.5"	59.1 mm	Ideal fit
8"	63 mm	Wears small

Specifications

Reference: 01 733 7795 4055-Set
Collection: Divers
Status: In production
Introduced: 2025
Case material: stainless steel
Crystal: sapphire
Water resistance: 200 m
Bezel: unidirectional rotating, ceramic insert
Dial: blue
Strap / bracelet: quick-change steel bracelet plus black rubber strap
Style: Dive, Everyday

Movement

Caliber: Oris 733-1
Type: automatic
Power reserve: 41 hours
Frequency: 28,800 vph (4 Hz)

2 other watches use the Oris 733-1

Takes 19 mm straps. See other 19 mm watches and straps.

Watches that wear the same size

Other watches within 1.5 mm of its lug-to-lug.

Same 19 mm lug width

All 19 mm watches

These take the same straps as the Divers Date 39mm.