Seiko Cal. 7055 - 502

Released in 1969, the Cal. 7055 with design code 502 was part of Seiko's domestic market collection. It features a Black dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-c1b6028aa0bd]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1969

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