Seiko Cal. 5211 - 456

The 5211-456 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-634be509b079]

Also known as: Tuna, UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1967

Related Models

• Seiko 6356-342
• Seiko 5626-351
• Seiko 0723-716
• Seiko 4510-606
• Seiko 5254-521
• Seiko 7037-700
• Seiko 7197-466
• Seiko 7149-449
• Seiko 7077-747
• Seiko 3865-957
• Seiko 7155-203
• Seiko 6270-609