Seiko Cal. 4428 - 846

Seiko 4428-846

The 4428-846 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4428 caliber with 33j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-c22cbc3b4330]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
42mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1988

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seikata-wm-c22cbc3b4330