Seiko Cal. 0755 - 331

The Seiko 0755-331 represents an important milestone in Seiko's 1989 lineup. Powered by the 0755 caliber with 22j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-ebeab08bfabb]

Also known as: Monster, Pogue

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1989

Related Models

• Seiko 7184-289
• Seiko 4454-461
• Seiko 6133-505
• Seiko 5288-577
• Seiko 5671-277
• Seiko 7161-476
• Seiko 6655-813
• Seiko 4594-949
• Seiko 6376-184
• Seiko 3888-744
• Seiko 3856-669
• Seiko 5679-283