Seiko Cal. 5257 - 133

Released in 1994, the Cal. 5257 with design code 133 was part of Seiko's domestic market collection. With its 22mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-c9fd66cc5599]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1994

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