Ref. SNKM83K1
The Seiko reference SNKM83K1 has a steel case measuring 43 mm across. The case carries a water-resistance rating of 50 metres. The movement is self-winding calibre 7S26, which has a power reserve of approximately 40 hours. The dial is covered by a Hardlex crystal. The see-through case back has a screw construction. The movement has an accuracy of minus 45 to plus 35 seconds per day. A steel bracelet closes with a folding clasp with a three-fold construction and push-button release.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
43mm
Case Material
Steel
Water Resistance
50m
Crystal
Mineral Glass
MOVEMENT
Movement Type
Automatic
Caliber
7S26
Power Reserve
40h
Frequency
21,600 vph (3 Hz)
Jewels
21 jewels
BRACELET/STRAP
Bracelet/Strap
Steel
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
More from Seiko
Other watches with the 7S26 calibre
FOR WATCH DEALERS
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