Seiko Cal. 7177 - 663

This Spring Drive model from 1972 features a 39mm Hardlex-Coated Steel case. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-d6b85f224c5b]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1972

Related Models

• Seiko 7163-298
• Seiko 6288-882
• Seiko 6174-330
• Seiko 4559-712
• Seiko 6242-920
• Seiko 6661-725
• Seiko 6267-860
• Seiko 0721-541
• Seiko 5220-940
• Seiko 6148-880
• Seiko 5682-488
• Seiko 3886-521