Seiko Cal. 3897 - 736

The 3897-736 is a sought-after Automatic piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-3fb1c7f00e36]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1977

Related Models

• Seiko 7043-900
• Seiko 5623-729
• Seiko 0739-527
• Seiko 7059-166
• Seiko 7010-879
• Seiko 4460-509
• Seiko 7147-302
• Seiko 7060-239
• Seiko 0771-154
• Seiko 5293-484
• Seiko 6696-133
• Seiko 6668-699