Seiko Cal. 6633 - 762

This Solar model from 1983 features a 37mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-3b38b75490d0]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1983

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