Seiko Cal. 7055 - 803

This Quartz model from 1972 features a 45mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-449ef1a257f8]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1972

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