Seiko Cal. 5284 - 438

Seiko 5284-438

This Quartz model from 1974 features a 43mm Gold-Plated case. Powered by the 5284 caliber with 29j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-ba607af952c5]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
15.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1974

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