Seiko Cal. 4521 - 752

Seiko 4521-752

This Automatic model from 1991 features a 43mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-9b08c07bffb0]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1991

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