Seiko Cal. 4547 - 312

The Seiko 4547-312 represents an important milestone in Seiko's 1991 lineup. It features a Cream dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-b0e07693e99c]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1991

Related Models

• Seiko 5270-800
• Seiko 7064-701
• Seiko 6146-248
• Seiko 6392-283
• Seiko 7051-558
• Seiko 5234-518
• Seiko 7152-627
• Seiko 5257-514
• Seiko 4572-110
• Seiko 5256-650
• Seiko 4498-180
• Seiko 5612-200