Seiko Cal. 6136 - 868

The 6136-868 is a sought-after Solar piece from Seiko's golden era. Powered by the 6136 caliber with 18j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-33f3de90b542]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1965

Related Models

• Seiko 0756-242
• Seiko 7048-480
• Seiko 5288-535
• Seiko 6175-931
• Seiko 3817-208
• Seiko 6325-534
• Seiko 6241-955
• Seiko 6146-516
• Seiko 6154-736
• Seiko 6164-976
• Seiko 7196-848
• Seiko 6661-587