Seiko Cal. 6111 - 527

This Spring Drive model from 1971 features a 38mm PVD Black case. Powered by the 6111 caliber with 32j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-292629b0b180]

Also known as: Turtle, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1971

Related Models

• Seiko 6133-439
• Seiko 4440-367
• Seiko 5219-939
• Seiko 7133-539
• Seiko 5213-695
• Seiko 6133-545
• Seiko 5691-492
• Seiko 5627-444
• Seiko 7027-302
• Seiko 6180-607
• Seiko 7128-962
• Seiko 6635-272