Seiko Cal. 3837 - 907

The 3837-907 is a sought-after Solar piece from Seiko's golden era. Powered by the 3837 caliber with 36j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-48e76a48d52b]

Also known as: Rally, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1993

Related Models

• Seiko 6278-865
• Seiko 5278-405
• Seiko 4556-262
• Seiko 7086-707
• Seiko 6349-649
• Seiko 0774-752
• Seiko 7168-859
• Seiko 6620-963
• Seiko 5654-256
• Seiko 5691-148
• Seiko 0748-590
• Seiko 5224-433