Seiko Diver's 200m SKX007

Ref. SKX007 · “SKX”

Case diameter: 42.5 mm; Measured in a published review
Lug-to-lug: 46 mm; Measured in a published review
Thickness: 13.3 mm; Measured in a published review
Lug width: 22 mm; Measured in a published review

Your wristIdeal fit

Wrist flat: 55.1 mmLug-to-lug: 46 mm

How the Seiko Diver's 200m SKX007 wears

Its lugs add only 3.5 mm to the 42.5 mm case, against 7.1 mm typical across the almanac, so it wears smaller than its diameter suggests.

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 13.3 mm thick it is thicker than 65% of the 79 other dive watches we've measured, so expect it to sit tall on the wrist.

Its 22 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 Seiko Diver's 200m SKX007 fit your wrist?

With a 46 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	Snug, lugs near the edge
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: SKX007
Collection: Diver's
Status: Discontinued (2019)
Introduced: 1996
Case material: stainless steel
Crystal: Hardlex
Water resistance: 200 m
Bezel: unidirectional rotating
Dial: black
Strap / bracelet: rubber strap (also sold on oyster or jubilee bracelet)
Style: Dive

Movement

Caliber: Seiko 7S26
Type: automatic
Power reserve: 41 hours
Frequency: 21,600 vph (3 Hz)
Jewels: 21
Accuracy: +40/-20 s/day

Takes 22 mm straps. See other 22 mm watches and straps.

Watches that wear the same size

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

Same 22 mm lug width

All 22 mm watches

These take the same straps as the Seiko Diver's 200m SKX007.