Seiko Cal. 4456 - 678

The Seiko 4456-678 represents an important milestone in Seiko's 1989 lineup. It features a Black dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-c9ab48bb504c]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1989

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