Seiko Cal. 0731 - 104

The 0731-104 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-d9c227f61bcc]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1965

Related Models

• Seiko 7074-423
• Seiko 7039-758
• Seiko 4545-770
• Seiko 6296-724
• Seiko 4410-948
• Seiko 3830-254
• Seiko 6151-847
• Seiko 0727-911
• Seiko 4445-686
• Seiko 0726-416
• Seiko 5225-179
• Seiko 7134-547