Seiko Cal. 7156 - 522

The 7156-522 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7156 caliber with 33j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-a22d3ce2c1b5]

Also known as: Bellmatic, Arnie

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1990

Related Models

• Seiko 5678-202
• Seiko 5272-111
• Seiko 5269-440
• Seiko 6113-506
• Seiko 6395-945
• Seiko 0751-307
• Seiko 4424-903
• Seiko 4515-240
• Seiko 7047-285
• Seiko 7137-949
• Seiko 5619-674
• Seiko 4536-654