Seiko Cal. 4577 - 275

This Quartz model from 1967 features a 38mm Stainless Steel case. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-9b14769c03de]

Also known as: Monster, Rally

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1967

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