Seiko Cal. 4558 - 312

Seiko 4558-312

The Seiko 4558-312 represents an important milestone in Seiko's 1997 lineup. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-944924283c9e]

Also known as: Tuna, UFO

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1997

Related Models

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