Seiko Cal. 4491 - 587

Seiko 4491-587

The Seiko 4491-587 represents an important milestone in Seiko's 1980 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-495f0dccd7e4]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
10.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Burgundy
Jewels
36j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1980

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