Seiko Cal. 4428 - 319

Seiko 4428-319

This Quartz model from 1993 features a 36mm Two-Tone case. Powered by the 4428 caliber with 22j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-1424f362541f]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1993

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seikata-wm-1424f362541f