Seiko Cal. 0720 - 852

The Seiko 0720-852 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-3110a4386571]

Also known as: Monster, Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1974

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