Seiko Cal. 6634 - 570

The 6634-570 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-de90011d4951]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1979

Related Models

• Seiko 6237-742
• Seiko 5293-799
• Seiko 6297-948
• Seiko 6185-600
• Seiko 4412-106
• Seiko 6267-218
• Seiko 7141-749
• Seiko 6318-593
• Seiko 4511-565
• Seiko 6194-243
• Seiko 5665-363
• Seiko 0786-582