Seiko Cal. 4534 - 931

Released in 1965, the Cal. 4534 with design code 931 was part of Seiko's domestic market collection. It features a Navy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-68ba4694cb36]

Also known as: Silverwave, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1965

Related Models

• Seiko 4573-903
• Seiko 7043-452
• Seiko 0732-492
• Seiko 0720-881
• Seiko 6218-421
• Seiko 7113-940
• Seiko 0717-661
• Seiko 4532-750
• Seiko 4569-146
• Seiko 0747-805
• Seiko 6292-373
• Seiko 3848-301