Seiko Cal. 6630 - 330

The Seiko 6630-330 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-afa086280448]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

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