Seiko Cal. 4412 - 734

The 4412-734 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4412 caliber with 30j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-c32284a285a0]

Also known as: Rally, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1972

Related Models

• Seiko 6178-194
• Seiko 4519-450
• Seiko 6357-764
• Seiko 4561-951
• Seiko 6361-712
• Seiko 4411-581
• Seiko 5282-547
• Seiko 6255-933
• Seiko 6297-273
• Seiko 6287-598
• Seiko 7136-253
• Seiko 4542-439