Side by side

The watches side by side

General

Collection
Seamaster Diver 300M
Not known
Not known
Status
Not known
In production
In production
Introduced (differs)
2026
Not known
2023
Retail price (differs)
€9,700
US$22,400
US$9,850

Case

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

Movement

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

Dial

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

Bracelet

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