Seiko Cal. 4456 - 306

Seiko 4456-306

The 4456-306 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-21dac9a5f426]

Also known as: Samurai, Bullhead

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
10.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1992

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