Seiko Cal. 7055 - 907

The Seiko 7055-907 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-e00a8768663b]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1968

Related Models

• Seiko 0746-106
• Seiko 5212-906
• Seiko 6336-409
• Seiko 6232-810
• Seiko 6343-945
• Seiko 6123-766
• Seiko 6217-554
• Seiko 0781-307
• Seiko 5241-106
• Seiko 7058-515
• Seiko 5268-963
• Seiko 6135-216