Seiko Cal. 5668 - 331

The 5668-331 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-424e9300750d]

Also known as: Turtle, Panda

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1992

Related Models

• Seiko 3870-896
• Seiko 5214-281
• Seiko 4573-550
• Seiko 3819-422
• Seiko 4520-680
• Seiko 5651-650
• Seiko 6697-112
• Seiko 0791-217
• Seiko 5239-362
• Seiko 5635-454
• Seiko 7123-567
• Seiko 6652-698