Seiko Cal. 5257 - 756

This Solar model from 1967 features a 42mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-6f80e84ae1c7]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1967

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