Seiko Cal. 6630 - 532

Released in 1996, the Cal. 6630 with design code 532 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-7fd1afcb9018]

Also known as: Tuna, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1996

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