Seiko Cal. 4457 - 248

This Solar model from 1969 features a 39mm Stainless Steel case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-381c24c5e3e4]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1969

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