Seiko Cal. 5272 - 155

Released in 1967, the Cal. 5272 with design code 155 was part of Seiko's domestic market collection. It features a Navy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-5fd601aa723e]

Also known as: Turtle, Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1967

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