Seiko Cal. 6147 - 756

This Spring Drive model from 1991 features a 45mm Titanium case. With its 20mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-5d20fce269f4]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1991

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