Seiko Cal. 6155 - 977

The Seiko 6155-977 represents an important milestone in Seiko's 1999 lineup. It features a Silver dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-5b0541716b78]

Also known as: Sumo, Goldfeather

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1999

Related Models

• Seiko 6636-539
• Seiko 6669-725
• Seiko 6610-813
• Seiko 0749-825
• Seiko 6341-491
• Seiko 5618-215
• Seiko 7172-369
• Seiko 6112-851
• Seiko 4584-124
• Seiko 6390-889
• Seiko 0772-593
• Seiko 4436-328