Seiko Cal. 7111 - 240

This Automatic model from 1986 features a 34mm PVD Black case. Powered by the 7111 caliber with 24j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-db74a2f90f65]

Also known as: Monster, Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1986

Related Models

• Seiko 5671-628
• Seiko 3859-434
• Seiko 0778-918
• Seiko 6664-634
• Seiko 5211-212
• Seiko 7023-569
• Seiko 7146-353
• Seiko 5646-481
• Seiko 5224-924
• Seiko 7082-951
• Seiko 5649-315
• Seiko 3844-449