Seiko Cal. 4527 - 777

The Seiko 4527-777 represents an important milestone in Seiko's 1967 lineup. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-db83ef0194c7]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1967

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