Seiko Cal. 5257 - 501

The Seiko 5257-501 represents an important milestone in Seiko's 1996 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f7bdf0ee06b3]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1996

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