Seiko Cal. 6230 - 917

The Seiko 6230-917 represents an important milestone in Seiko's 1983 lineup. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-a736dffbe9c1]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1983

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