Seiko Cal. 3820 - 458

This Quartz model from 1965 features a 43mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-b2920548d5a0]

Also known as: Sumo, Pogue

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

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