Seiko Cal. 6665 - 718

Released in 1986, the Cal. 6665 with design code 718 was part of Seiko's domestic market collection. Powered by the 6665 caliber with 32j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-df43c4e08f06]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1986

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