Seiko Cal. 4457 - 381

Seiko 4457-381

Released in 1984, the Cal. 4457 with design code 381 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-118adb065c32]

Also known as: Monster, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Burgundy
Jewels
32j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1984

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