Seiko Cal. 4456 - 104

The Seiko 4456-104 represents an important milestone in Seiko's 1984 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-f9e30c6ccd54]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1984

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