Seiko Cal. 6231 - 211

The Seiko 6231-211 represents an important milestone in Seiko's 1966 lineup. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f7d5722de752]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 5263-564
• Seiko 5672-864
• Seiko 0714-996
• Seiko 5612-678
• Seiko 7091-413
• Seiko 6633-643
• Seiko 6216-572
• Seiko 4587-591
• Seiko 6278-566
• Seiko 6223-637
• Seiko 6176-463
• Seiko 0746-164