Seiko Cal. 5257 - 274

The Seiko 5257-274 represents an important milestone in Seiko's 1992 lineup. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-ee066b16cd68]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1992

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