Seiko Cal. 6156 - 497

The 6156-497 is a sought-after Automatic piece from Seiko's golden era. With its 21mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-856ffa9fa11d]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1989

Related Models

• Seiko 4581-804
• Seiko 7194-692
• Seiko 3886-615
• Seiko 3867-955
• Seiko 6130-150
• Seiko 7190-736
• Seiko 5683-352
• Seiko 6679-215
• Seiko 6117-297
• Seiko 3884-558
• Seiko 6341-940
• Seiko 6686-310