Seiko Cal. 6310 - 787

The 6310-787 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6310 caliber with 23j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-0522be0f799b]

Also known as: Monster, Shogun

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1967

Related Models

• Seiko 6389-351
• Seiko 0715-426
• Seiko 5298-467
• Seiko 6254-138
• Seiko 5220-840
• Seiko 6360-439
• Seiko 0772-935
• Seiko 4475-960
• Seiko 5212-819
• Seiko 4489-440
• Seiko 3874-464
• Seiko 5238-731