Side by side

The watches side by side

General

Collection
Not known
Seamaster Diver 300M
Not known
Status
In production
Not known
In production
Introduced (differs)
2023
2026
Not known
Retail price (differs)
US$9,850
€15,000
US$22,400

Case

Shape
Round
Not known
Not known
Diameter (differs)
44 mm
43.5 mm
43.6 mm
Thickness (differs)
15.2 mm
14.27 mm
13.4 mm
Lug width (differs)
22.05 mm
Not known
23 mm
Material
Ceramic
Ceramic
Ceramic
Bezel
Unidirectional rotating
Not known
Unidirectional rotating
Bezel insert
Not known
Not known
Ceramic
Caseback (differs)
Screw-down
Not known
Display (sapphire)
Crystal
Sapphire · Domed · Anti-reflective on both sides
Not known
Not known
Crown
Screw-down
Not known
Not known
Water resistance
300 m
300 m
300 m

Movement

Type
Automatic
Automatic
Automatic
Origin
In-house
Not known
In-house
Power reserve (differs)
70 h
Not known
72 h
Frequency
28,800 vph (4 Hz)
Not known
28,800 vph (4 Hz)
Jewels (differs)
45
Not known
28
Functions (differs)
  • 1/4th second, 30 minutes, 12 hours
  • Dial aperture
Not known
  • Moon Phases
  • Complete Calendar
Complications (differs)
  • Chronograph
  • Date
  • Small seconds
Not known
  • Complete (triple) calendar
  • Moon phase

Dial

Colour
Black
Not known
Black
Pattern (differs)
Matte
Not known
Sunburst
Indices
Arabic numerals
Not known
Not known
Hands
Baton
Not known
Not known

Bracelet

Type (differs)
Leather strap
Not known
Metal bracelet
Name
Anthracite military calfskin leather strap
Not known
Not known
Material
Not known
Not known
Ceramic
Clasp (differs)
Folding clasp · Titanium
Not known
Folding clasp
Strap colour
Anthracite
Not known
Not known