Seiko Cal. 6311 - 864

The 6311-864 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-defd518bfe43]

Also known as: Sumo, Panda

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

Related Models

• Seiko 5222-511
• Seiko 6270-859
• Seiko 6664-261
• Seiko 5298-102
• Seiko 6134-930
• Seiko 7154-902
• Seiko 6222-418
• Seiko 7043-492
• Seiko 6321-151
• Seiko 7047-872
• Seiko 5219-311
• Seiko 4512-131