Seiko Cal. 5266 - 818

Released in 1975, the Cal. 5266 with design code 818 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-9152b26926fd]

Also known as: Bellmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1975

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