Seiko Cal. 6283 - 670

The Seiko 6283-670 represents an important milestone in Seiko's 1989 lineup. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-bd97190afa9d]

Also known as: Tuna, Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1989

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