Seiko Cal. 6618 - 405

The Seiko 6618-405 represents an important milestone in Seiko's 1996 lineup. It features a Green dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-e4bc67d9f299]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1996

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