Seiko Cal. 4473 - 275

The 4473-275 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-22a4065630a0]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1970

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