Seiko Cal. 4545 - 498

The Seiko 4545-498 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-1584067ddb3b]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1986

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