Seiko Cal. 7184 - 305

Released in 1979, the Cal. 7184 with design code 305 was part of Seiko's domestic market collection. Powered by the 7184 caliber with 35j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-22ac6aaf735d]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1979

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