Seiko Cal. 7136 - 526

The Seiko 7136-526 represents an important milestone in Seiko's 1965 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e5a30a31bc94]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1965

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