Seiko Cal. 5285 - 730

Seiko 5285-730

This Quartz model from 1979 features a 34mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-7723c7dbf26e]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1979

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