Seiko Cal. 4550 - 710

Released in 1972, the Cal. 4550 with design code 710 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-9b7aa7dca464]

Also known as: Pogue, Rally

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1972

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