Seiko Cal. 6171 - 770

The Seiko 6171-770 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-2316cfd5b977]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1991

Related Models

• Seiko 5269-297
• Seiko 5612-583
• Seiko 3847-160
• Seiko 6160-943
• Seiko 5620-640
• Seiko 5610-668
• Seiko 6648-186
• Seiko 4487-788
• Seiko 5682-907
• Seiko 4513-946
• Seiko 0760-960
• Seiko 6634-293