Seiko Cal. 6654 - 757

Released in 1989, the Cal. 6654 with design code 757 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-d57fc2645db0]

Also known as: Tuna, Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1989

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