Seiko Cal. 6392 - 107

This Quartz model from 1972 features a 42mm Stainless Steel case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-9adbe73ebe43]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1972

Related Models

• Seiko 5642-552
• Seiko 4473-836
• Seiko 5223-522
• Seiko 5248-367
• Seiko 0722-286
• Seiko 7026-279
• Seiko 7074-706
• Seiko 4434-568
• Seiko 0742-124
• Seiko 7085-282
• Seiko 7032-539
• Seiko 7092-913