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SRE023

Seiko

SRE023

Also sold as SRE023K1International

In production All SRE references →
Caliber
2R06
Case diameter
32mm
Water resistance
100 m
Power reserve
40h

Seiko SRE023: caliber 2R06, 32 mm case, 100 m water resistance.

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Specifications

Specifications from Seiko, Creation Watches, last seen 2026-09-21.

Movement

Caliber
2R06 All 2R06 watches →
Movement
Automatic
Power reserve
40h
Jewels
21

Case & crystal

Case material
Stainless steel
Case diameter
32mm
Case thickness
11.4mm
Lug to lug
38.7mm
Lug width
15mm
Crystal
Curved Hardlex

Resistance

Water resistance
100 m
Magnetic resistance
4,800 A/m

Catalogue

Family
SRE
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SRE023K1 K1 International Stainless steel Three-fold clasp with push button release 90g

More Seiko SRE references