Seiko Cal. 5285 - 684

Seiko 5285-684

This Automatic model from 1985 features a 46mm Hardlex-Coated Steel case. Powered by the 5285 caliber with 17j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-d9d41dba2c19]

Also known as: Sumo, Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
17j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1985

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