Seiko Cal. 4515 - 851

The 4515-851 is a sought-after Solar piece from Seiko's golden era. Powered by the 4515 caliber with 20j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-5865ec057040]

Also known as: Pogue, Bellmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1976

Related Models

• Seiko 7124-874
• Seiko 6693-516
• Seiko 3869-453
• Seiko 6196-930
• Seiko 6154-214
• Seiko 5247-908
• Seiko 7066-630
• Seiko 5612-194
• Seiko 0783-314
• Seiko 4492-132
• Seiko 0773-882
• Seiko 5267-732