Ref. SWR103P1
Case size: 27.2mmMovement: 4N30
The Seiko watch, reference SWR103P1, has a steel case measuring 27.2 mm across. The case is 6.4 mm thick and water resistant to 50 metres. The watch runs on quartz calibre 4N30. Precision is plus or minus 15 seconds per month. The dial is white. Roman numerals mark the dial beneath a sapphire crystal.
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Last updated 24 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
CASE
Diameter
27.2mm
Thickness
6.4mm
Case Material
Steel
Water Resistance
50m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Quartz
Caliber
4N30
DIAL
Dial Color
White
