Seiko Cal. 5285 - 331

Seiko 5285-331

Released in 1989, the Cal. 5285 with design code 331 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-122e9250a5e4]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
12.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Burgundy
Jewels
33j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1989

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