Seiko Cal. 6154 - 520

The 6154-520 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6154 caliber with 26j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-d0ce9a1d11a0]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1973

Related Models

• Seiko 5623-186
• Seiko 4576-637
• Seiko 4499-308
• Seiko 5239-252
• Seiko 3833-815
• Seiko 6244-375
• Seiko 0751-507
• Seiko 6175-174
• Seiko 6135-172
• Seiko 6192-869
• Seiko 7175-341
• Seiko 4513-284