Seiko Cal. 5270 - 452

The Seiko 5270-452 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-49440c77cda0]

Also known as: Monster, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1971

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