Seiko Cal. 6343 - 561

This Quartz model from 1980 features a 37mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-b15e6ec60de7]

Also known as: Turtle, Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1980

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