Seiko Cal. 6683 - 202

This Hand-Winding model from 1983 features a 37mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-0af8b69ac28b]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1983

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