Seiko Cal. 5243 - 964

Released in 1968, the Cal. 5243 with design code 964 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-57b444aa054e]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1968

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