Seiko Cal. 5627 - 780

The Seiko 5627-780 represents an important milestone in Seiko's 1967 lineup. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-38693fc8c1c0]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1967

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