Seiko Cal. 6174 - 731

The 6174-731 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-edee141afee4]

Also known as: Turtle, Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1991

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