Seiko Cal. 6184 - 240

This Spring Drive model from 1977 features a 44mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-3b84fda0f0fa]

Also known as: Tuna, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1977

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