Seiko Cal. 4442 - 757

This Quartz model from 1984 features a 39mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-be347c043635]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1984

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