Seiko Cal. 6610 - 405

This Hand-Winding model from 1978 features a 43mm Stainless Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-a8ca2f4618f9]

Also known as: Arnie, Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1978

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