Seiko Cal. 6610 - 105

This Hand-Winding model from 1966 features a 38mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-58ccfe3dad8e]

Also known as: UFO, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1966

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