Seiko Cal. 4481 - 537

This Hand-Winding model from 1991 features a 39mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-327396970691]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1991

Related Models

• Seiko 7054-741
• Seiko 5646-490
• Seiko 4444-436
• Seiko 6616-959
• Seiko 6232-676
• Seiko 0742-824
• Seiko 7179-986
• Seiko 0784-460
• Seiko 3817-107
• Seiko 6637-217
• Seiko 6633-999
• Seiko 3837-900