Seiko Cal. 6177 - 678

This Hand-Winding model from 1967 features a 43mm Stainless Steel case. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-b32a2d2d41c8]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1967

Related Models

• Seiko 6664-280
• Seiko 0759-756
• Seiko 6675-688
• Seiko 0797-609
• Seiko 0744-590
• Seiko 4454-195
• Seiko 7182-197
• Seiko 6339-362
• Seiko 7094-470
• Seiko 7171-555
• Seiko 3884-447
• Seiko 6697-749