Seiko Cal. 6239 - 743

The 6239-743 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6239 caliber with 30j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-5ba973aa2693]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1967

Related Models

• Seiko 6339-228
• Seiko 7069-209
• Seiko 7114-729
• Seiko 6637-817
• Seiko 0781-732
• Seiko 0741-829
• Seiko 5299-764
• Seiko 7184-608
• Seiko 4480-144
• Seiko 4422-666
• Seiko 5276-669
• Seiko 3883-573