Seiko Cal. 3861 - 237

The Seiko 3861-237 represents an important milestone in Seiko's 1994 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8df0886bd00b]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1994

Related Models

• Seiko 0724-548
• Seiko 4442-322
• Seiko 7119-620
• Seiko 5680-610
• Seiko 5624-351
• Seiko 3845-698
• Seiko 5271-312
• Seiko 6237-491
• Seiko 6183-434
• Seiko 6339-960
• Seiko 4412-152
• Seiko 6393-913