Seiko Cal. 0772 - 556

The 0772-556 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-5a9825968b83]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1970

Related Models

• Seiko 6638-597
• Seiko 7058-673
• Seiko 7176-964
• Seiko 6192-468
• Seiko 0711-895
• Seiko 6257-394
• Seiko 6657-177
• Seiko 7186-532
• Seiko 6224-360
• Seiko 5215-354
• Seiko 3866-825
• Seiko 7117-460