Seiko Cal. 4434 - 202

Released in 1977, the Cal. 4434 with design code 202 was part of Seiko's domestic market collection. Powered by the 4434 caliber with 22j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-ca99bb4ac3ff]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1977

Related Models

• Seiko 5232-104
• Seiko 4536-529
• Seiko 7081-557
• Seiko 6234-289
• Seiko 6279-931
• Seiko 4434-584
• Seiko 4487-584
• Seiko 3873-242
• Seiko 6361-811
• Seiko 4445-316
• Seiko 6264-115
• Seiko 0797-631