Seiko Cal. 4522 - 618

The Seiko 4522-618 represents an important milestone in Seiko's 1993 lineup. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-fb84da857933]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

31j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1993

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