Seiko Cal. 4550 - 209

The Seiko 4550-209 represents an important milestone in Seiko's 1966 lineup. It features a Champagne dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-343b5442745e]

Also known as: Sea Horse, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1966

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