Seiko Cal. 6618 - 543

This Spring Drive model from 1983 features a 37mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-1ce21734cddb]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1983

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