Seiko Cal. 6223 - 540

The Seiko 6223-540 represents an important milestone in Seiko's 1968 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-ae0a96bfd3c1]

Also known as: Monster, Shogun

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1968

Related Models

• Seiko 6168-917
• Seiko 4581-884
• Seiko 5613-739
• Seiko 7017-803
• Seiko 7010-742
• Seiko 5228-911
• Seiko 3843-293
• Seiko 6673-934
• Seiko 7025-610
• Seiko 0793-996
• Seiko 6336-603
• Seiko 5638-503