Seiko Cal. 5255 - 270

The Seiko 5255-270 represents an important milestone in Seiko's 1973 lineup. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-6f6ac47e032d]

Also known as: Silverwave, Navigator

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1973

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