Seiko Cal. 6137 - 743

The 6137-743 is a sought-after Automatic piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-d61022940e36]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1979

Related Models

• Seiko 0795-848
• Seiko 3812-308
• Seiko 0725-333
• Seiko 0750-292
• Seiko 4439-514
• Seiko 5624-796
• Seiko 5275-200
• Seiko 0763-539
• Seiko 6115-641
• Seiko 5231-793
• Seiko 7070-176
• Seiko 4458-149