Seiko Cal. 6155 - 503

The 6155-503 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-7a3bbb9fa5a8]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1965

Related Models

• Seiko 0763-891
• Seiko 4431-107
• Seiko 3836-650
• Seiko 7194-415
• Seiko 5283-841
• Seiko 4599-421
• Seiko 6230-970
• Seiko 6350-136
• Seiko 5246-172
• Seiko 7020-431
• Seiko 6221-761
• Seiko 6662-466