Seiko Cal. 4439 - 265

This Automatic model from 1974 features a 41mm Hardlex-Coated Steel case. Powered by the 4439 caliber with 34j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-952f6ad248d0]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1974

Related Models

• Seiko 3819-300
• Seiko 7193-447
• Seiko 5259-845
• Seiko 7145-449
• Seiko 6619-506
• Seiko 7097-206
• Seiko 6637-707
• Seiko 7050-214
• Seiko 4499-949
• Seiko 4488-932
• Seiko 5625-813
• Seiko 4420-482