Seiko Cal. 4545 - 789

Released in 1995, the Cal. 4545 with design code 789 was part of Seiko's domestic market collection. Powered by the 4545 caliber with 23j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-ff1172409398]

Also known as: Sumo, Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1995

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