Seiko Cal. 0770 - 901

This Hand-Winding model from 1971 features a 36mm Two-Tone case. Powered by the 0770 caliber with 35j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-b8671e3f5caa]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1971

Related Models

• Seiko 6112-393
• Seiko 6220-646
• Seiko 6128-859
• Seiko 6183-642
• Seiko 7013-452
• Seiko 4579-733
• Seiko 5244-349
• Seiko 6315-254
• Seiko 6259-858
• Seiko 3873-115
• Seiko 6392-923
• Seiko 0720-934