Seiko Cal. 0771 - 164

The Seiko 0771-164 represents an important milestone in Seiko's 1982 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-6a71156e1f17]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1982

Related Models

• Seiko 6134-903
• Seiko 0781-154
• Seiko 6643-217
• Seiko 6231-166
• Seiko 6620-118
• Seiko 6312-476
• Seiko 4417-795
• Seiko 5675-940
• Seiko 7085-237
• Seiko 3811-946
• Seiko 6256-719
• Seiko 4550-895