Seiko Cal. 7055 - 760

This Automatic model from 1971 features a 40mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-a8552d41bea3]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1971

Related Models

• Seiko 6678-440
• Seiko 3831-254
• Seiko 5288-469
• Seiko 6189-314
• Seiko 5621-673
• Seiko 6155-948
• Seiko 4473-436
• Seiko 5668-855
• Seiko 5293-650
• Seiko 7090-776
• Seiko 6293-852
• Seiko 3851-839