Seiko Cal. 5278 - 435

Released in 1966, the Cal. 5278 with design code 435 was part of Seiko's domestic market collection. It features a Cream dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-acbc39be0507]

Also known as: Crown, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1966

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