Seiko Cal. 6673 - 620

Released in 1968, the Cal. 6673 with design code 620 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-facb48f41e78]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1968

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