Seiko Cal. 4540 - 901

This Hand-Winding model from 1996 features a 37mm Gold-Plated case. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-f49ccd0e0658]

Also known as: Tuna, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1996

Related Models

• Seiko 6184-156
• Seiko 3883-598
• Seiko 3857-724
• Seiko 7161-287
• Seiko 7079-706
• Seiko 6643-452
• Seiko 7121-599
• Seiko 0786-540
• Seiko 7098-400
• Seiko 5665-344
• Seiko 4425-901
• Seiko 0795-746