Seiko Cal. 6628 - 242

Released in 1984, the Cal. 6628 with design code 242 was part of Seiko's domestic market collection. With its 20mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-341aad37cebd]

Also known as: Monster, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1984

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