Seiko Cal. 7184 - 616

The Seiko 7184-616 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-b4822505a2fd]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1982

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