Seiko Cal. 6180 - 790

The Seiko 6180-790 represents an important milestone in Seiko's 1998 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-23c547ae1da0]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1998

Related Models

• Seiko 3838-100
• Seiko 6689-454
• Seiko 0774-382
• Seiko 6264-168
• Seiko 6240-770
• Seiko 5284-495
• Seiko 6633-711
• Seiko 6358-103
• Seiko 5629-432
• Seiko 5648-677
• Seiko 0729-274
• Seiko 6370-396