Seiko Cal. 5270 - 657

The Seiko 5270-657 represents an important milestone in Seiko's 1994 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-464eba6dbe98]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1994

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