Seiko Cal. 4452 - 284

Seiko 4452-284

The 4452-284 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4452 caliber with 22j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-a74cbcdc1c44]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
10.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Green
Jewels
22j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1983

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