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TicTemple

Seiko

Dive, 2019

5 Sports SKX

Ref. SRPD55

42.5mm
Diameter
13.4mm
Thickness
41h
Power reserve
100m
Water resistance

It takes over from the SKX007 with a very similar case and a hacking movement, though rated to 100 m.

US$350

Official list price

Nov 2026. Source: seikowatches.com

Diameter
42.5 mm
Thickness
13.4 mm
Power reserve
41 h
Water resistance
100 m
Movement
Automatic
Material
stainless steel

Who it suits

For buyers seeking a first automatic with a diver’s look at $350: 42.5 mm, calibre 4R36 with hand winding and hacking seconds, and 100 m against the SKX007’s 200 m.

Specifications

Case

Diameter
42.5 mm
Thickness
13.4 mm
Material
stainless steel
Shape
round
Water resistance
100 m

Movement

Movement
Automatic
Calibre
4R36
Power reserve
41 h
Frequency
21,600 vph
Jewels
24
Complications
hours, minutes, seconds, day, date

Dial and strap

Dial
black
Markers
batons
Date
Yes
Bezel
rotating dive, black
Strap
bracelet, steel

Record

Line
Seiko 5 Sports SKX
Year
2019
Status
In production
Range
Affordable

Alternatives

Why it matters

Sources

  1. seikowatches.com
  2. monochrome-watches.com

Record confidence: high. Anything unverified stays marked, never estimated.