Seiko Cal. 7011 - 189

The 7011-189 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ca2cf5e0d3c2]

Also known as: Bellmatic, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1977

Related Models

• Seiko 0727-134
• Seiko 4455-863
• Seiko 5266-847
• Seiko 5211-349
• Seiko 3868-803
• Seiko 6671-394
• Seiko 4478-690
• Seiko 4419-851
• Seiko 5239-614
• Seiko 4479-213
• Seiko 3871-685
• Seiko 4466-796